PLZZZ HELP!!!
Find an equation for the line below. 

PLZZZ HELP!!! Find An Equation For The Line Below.

Answers

Answer 1

Answer:

y = -¼x + ½

Step-by-step explanation:

Given points (-2, 1) and (6, -1):

Start by solving for the slope of the line, using the following formula:

m = (y2 - y1)/(x2 - x1)

Let (x1, y1) =  (-2, 1)

(x2, y2) =  (6, -1)

m = (y2 - y1)/(x2 - x1)

m = (-1 - 1)/[6 - (-2)]

m = -2/(6 + 2) = -2/8 =

Therefore, the slope of the line is m = - ¼.

Next, to determine the y-intercept (b), use one of the given points (6, -1) and the slope, and plug in these values into the slope-intercept form:

y = mx + b

-1 =  -¼(6) + b

-1 = -3/2 + b

-1 + 3/2 = -3/2 + 3/2 + b

½ = b

Therefore, the y-intercept, b = ½.

The linear equation of the given graph is:

y = -¼x + ½

Related Questions

What’s the answer to this question

Answers

Answer:

-9 and -8 ...............

Are the ratios of 3 apples to 5 oranges and 9 apples to 15
oranges equivalent? Why or why not? Explain

Answers

Answer:

yes they are equivelant

Step-by-step explanation:

the reason they are equivelant is because they go from 3 apples to 6 apples to 9 apple, and 5 oranges to 10 oranges to 15 oranges. so this mark's it is also tymced by three

need help with my homework plz and thank u :)

Answers

Your answer is y=-3(x-1)^2-9 or the third one down

If someone build a house for 50 years how many months did it take to complete

Answers

Answer: 600

Step-by-step explanation:  12 months in one year. 12x50=600 months

Answer:

600 months

Step-by-step explanation:

In 1 year there are 12 months, so we take 50 (the years) and multiply that by 12

50x12=600 and we fact check by 600÷12=50. It takes 600 months to build the house over 50 years.

Help help help please please

Answers

Answer:

23×24 =27

answer is 7

answer is 7

Answer:

Step-by-step explanation:

[tex]a^{m}*a^{n}= a^{m+n}\\\\\\\dfrac{a^{m}}{a^{n}} = a^{m-n}\\\\\\2^{3}*\dfrac{2^{5}}{2^{1}}=2^{3}*2^{5-1}\\\\=2^{3}*2^{4}\\\\=2^{3+4}\\\\=2^{7}[/tex]

PLEASE HELP
will mark brainliest!!

Answers

Answer: -6x

Step-by-step explanation: Since when x is 0, the function's output is 0, the function can only have terms with x in it. You then notice a pattern that x is always being multiplied by -6. You could also use point slope form to solve it, either way you get f(x)=-6x

Answer:

f(x) = -6x

Step-by-step explanation:

The linear equation given in the form of a table is shown as:

[tex]\left[\begin{array}{ccc}x&f(x)\\0&0\\1&-6\\2&-12\\3&-18\end{array}\right][/tex]

Because the equation is linear, in order to find the equation written in slope-intercept form, divide the rise (f(x)) by the run (x):

0 ÷ 0 = 8

-6 ÷ 1 = 8

-12 ÷ 2 = 8

-18 ÷ 3 = 8

Because the quotient for each relation is -6, the linear equation can be written as f(x) = -6x.

Find the slope intercept form of the equation of the line that’s has the given properties (1 , 3) m=1/4

Answers

Answer:

y = 1/4x + 11/4

Step-by-step explanation:

Given the slope, m = 1/4, and the point, (1, 3):

We can substitute these values into the slope-intercept form, y = mx + b, in order to solve for the y-intercept.  

The y-coordinate (b) of the point, (0, b ) is the y-intercept of the line where the graph of the linear equation crosses the y-axis. The y-intercept is also the value of y when x = 0.

y = mx + b

3 = 1/4(1) + b

3 = 1/4 + b

Subtract 1/4 from both sides:

3 - 1/4 = 1/4 - 1/4 + b

11/4 = b

The y-coordinate, b, of the y-intercept is 11/4.

Therefore, the slope-intercept form is: y = 1/4x + 11/4

Please mark my answers as the Brainliest if you find this explanation helpful :)

A(n) _____ is a proof that uses algebraic properties to reach a conclusion about an algebraic equation.

Answers

Answer:

algebraic proof

The complete statement is -

"An algebraic is a proof that uses algebraic properties to reach a conclusion about an algebraic equation"

What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.

Given is the statement as -

"An _____ is a proof that uses algebraic properties to reach a conclusion about an algebraic equation"

The complete statement is -

"An algebraic is a proof that uses algebraic properties to reach a conclusion about an algebraic equation"

Therefore, the complete statement is -

"An algebraic is a proof that uses algebraic properties to reach a conclusion about an algebraic equation"

To solve more questions on algebraic expressions, visit the link below-

brainly.com/question/1041084

#SPJ6

A 24-pack of mini cans of soda cost $21.98. How much iseach can?

Answers

Around .91 cents. I think

Arturo has $480 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $201.87. He buys 3 bicycle reflectors for $9.82 each and a pair of bike gloves for $15.79. He plans to spend some or all of the money he has left to buy new biking outfits for $32.80 each. Write and solve an inequality which can be used to determine oo, the number of outfits Arturo can purchase while staying within his budget.

Answers

Answer:

$33.26 remaining after every single purchase, he can also purchase 7 biking outfits.

Step-by-step explanation:

 Please help
Explain the significant of the arithmetic
modulo in solving problems then support your answer with examples.

Answers

Answer:

A familiar use of modular arithmetic is in the 12-hour clock, in which the day is divided into two 12-hour periods. If the time is 7:00 now, then 8 hours later it will be 3:00. Simple addition would result in 7 + 8 = 15, but clocks "wrap around" every 12 hours.

Step-by-step explanation:

hope It's can help

It is estimated that each guest at a party will eat 9/10
pounds of chocolates. How many guest can be served with 27 pounds of chocolate?

Answers

Answer:

30 guests

Step-by-step explanation:

If each guest eats 9/10 lbs of chocolate, then they eat 0.9 lbs of chocolate. We have 27 lbs of chocolate to be eaten.

To solve this, simply:

[tex]\frac{27}{.9} =30[/tex]

where 27 lbs is divided by 0.9lbs per guest to equal 30 quests.

I hope this helps!!! :)

I'll give brainliest please help
graphing

both of them please​

Answers

Step-by-step explanation:

It's easier to graph when both equations are in its slope-intercept form, y = mx + b.

System 1: -3x -15y = 15-2x -10y = 10

-2x -10y = 10

-2x + 2x - 10y = 2x + 10

-10y = 2x + 10

-10y/-10 = (2x + 10)/-10

y = -1/5x -1  [slope: -1/5, y-intercept (0, -1)]

-3x -15y = 15

-3x + 3x - 15y = 15

-15y = 3x + 15

-15y/-15 = (3x + 15)/-15

y = -1/5x - 1  [slope: -1/5,  y-intercept (0, -1)]

To graph this system, plot the y-intercept, (0, -1) on the graph, then use the slope, m = -1/5 (down 1 unit, run 5 units to the right). Repeat the process until you have enough points to connect and create a line.  

Because the given systems of linear equations are equivalent, their lines coincide on top of each other. This means that they have infinitely many points of intersection. Hence, they have infinite solutions.

System 2:  8x + 6y = 244x + 3y = 9

8x + 6y = 24

6y = -8x + 24

6y/6 = (-8x + 24)/6

y = -4/3x + 4 [slope: -4/3, y-intercept (0, 4)]

4x + 3y = 9

3y = -4x + 9

3y/3 = (-4x + 9)/3

y = -4/3x + 3 [slope: -4/3, y-intercept (0, 3)]

Use the same techniques as described in the first part. Plot the y-intercepts on the graph, then use the slope of each equation to plot other points.

These lines are parallel, which implies that they will never intersect each other. Hence, there's no solution to this system.  

Attached are the screenshots of the graphed systems of linear equations.

3- (4x-5)=6+x-8 solve for x

Answers

Answer:

x = 2

Step-by-step explanation:

pls can i have brainliest?

is abc a right triangle?
yes
no

Answers

Answer:

yes

Step-by-step explanation:

cuz is the shape in the picture so that's triangle

Answer:

My Right answer is Yes

Step-by-step explanation:

I hoped it helps ..

Please help I need for tonight thanks

Answers

Answer:

C. x+8=3x

Step by step explanation:

First, subtract 8 from both sides of the equation

x+8=3x

x+8-8=3x-8

Then, simplify it by subtracting again

x+8-8=3x-8

x=3x-8

Then, subtract 3x from both sides of the equation

x=3x-8

x-3x=3x-8-3x

Then, simplify by combining the terms

x-3x=3x-8-3x

-2x=3x-8-3x

-2x=3x-8-3x

-2x= -8

Then, divide both sides of the equation by the same term

-2x= -8

-2x/-2 = -8/-2

Then, simplify by cancling terms that are in both the numerator and denominator

-2x/-2 = -8/-2

x= -8/-2

Finally, divide the numbers

x= -8/-2

x=4

And that's your answer! :)

I need help only answer if you’re 100 percent think it’s right

Answers

Answer:

1[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

The answer is  1 1/2 because you have to divide 3 and 2

Whole number: 1

Fraction:1/2

3 divided by 2 is 1.5 or 1 1/2

Hope this helps!! :)

PLEASE HELP WORTH 10

D. The expected height for someone with a femur length of 55 centimeters

Answers

198.5 or 199 if thats an option

-3x + y = 10

solve the equation for Y

Answers

Answer:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

-3*x+y-(10)=0

Pull out like factors :

-3x + y - 10 = -1 • (3x - y + 10)

All you need to do is add 3x to both sides. Then, on the left, you are just left with y.

y = 3x+ 10

Help I was absent when she taught this

Answers

Answer:

b

Step-by-step explanation:

For which equation is (4, 3) a solution?
What’s the answer

Answers

Answer:

y = 2x - 5.

Step-by-step explanation:

hope this helps. I had this question and got it right!

What is the x intercept of f(x) = x + 12

Answers

Answer:

-12

Step-by-step explanation:

Can anyone help please:)

Answers

Answer:

THEORTICAL PROBABILITY:

1A) F

1B) B

1C) A

1D) D,E,F

2A) R

2B) B

3A) odd number

3B) No, same.

3C) less than 5

================

1A) 8/30=4/15

1B) 10/30=1/3

1C) 12/30=2/5

1D) 18/30=3/5

1E) 22/30=11/15

1F) 22/30=11/15

2A) 3/8

2B) 1/8

2C)4/8=1/2

2D) 5/8

2E)3/8

3A) 50

3B) 150

3C) 250

3D) 100

3E) 100

Step-by-step explanation:

the opposite number of -6.1

Answers

Answer:

I'm pretty sure that would be 6.1 - considering negative numbers and positive numbers are opposites.

The number of hours Darla baby - sat her sister each week for the last 12 weeks is shown below

Answers

Answer: the box and whisker plot looks like this, the pink line starts between 8 and 10, the box starts between 10 and 12, the middle is between 14 and 16, the right side of the box is between 18 and 20, and lastly the pink line on the right ends at 22.

Step-by-step explanation: I did the test

A family bought a total of 13 tickets to a magic show, some adult and some child. The family paid a total of $85 Adult tickets are $15 each and tickets are $5 each. Let X represent adult tickets. Let y represent child tickets Write an equation to model the total amount of money that they spent.

Answers

9514 1404 393

Answer:

  15x +5y = 85 . . . . . equation for money spent

Step-by-step explanation:

The money spent will be the sum of products of numbers of tickets and their cost:

  15x +5y = 85

__

The number of tickets bought will be the sum of the numbers of each kind.

  x +y = 13

_____

The solution of this system of equations is (x, y) = (2, 11).

A gallon of apple juice is
$7. A pack of eight 4.23
oz box apple juice is
$2.39. Which is a better
deal?

Answers

$2.39 i believe i haven’t done math like this in years but yeah if my multiplication is correct it’s that

Whats the absolute value of x |x+5|= 35

Answers

Answer:

x=30

Step-by-step explanation:

Jacob went bowling over the weekend. On Saturday, he bowled at Bowlero, where he
rented shoes for $3.25 and paid $3.75 for each game. On Sunday, he bowled at the
Cowtown Bowling Center, where he rented shoes for $2.50 and paid $4.00 per game.
If he spent the same amount each day, how many games did he bowl? (Let the
number of games played = 2.)

Answers

Answer:

3 games played every Day

Step-by-step explanation:

So for Cowtown Bowling Center the cost of shoes is $2.50, and $4.00 per game

Then the Bowler is $3.25 for shoes and 3.75 per game

So to get the answer your gonna wanna set up the equation like

Saterday =$3.25+$3.75(x), then for

Sunday = $2.50+$4.00(x)

The X is how many games so if you plug in the same amount of game in both

Example

Saterday=$3.25+$3.75(2)=$10.75

Sunday = $2.50+$4.00(2)=$10.50

So if you do 3 then the totals will come out to be the same

Answer

Saterday=$3.25+$3.75(3)=$14.50

Sunday = $2.50+$4.00(3)=$14.50

Is (–2, –9) a solution to the equation y = x + 7

Answers

Answer:

no

Step-by-step explanation:

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