Mathematics High School

Someone please answer this?

Someone Please Answer This?

Answers

Answer 1

Answer:

y = 2x + 5

Step-by-step explanation:

First, you must choose two ordered pairs from the table to solve for the slope (m):

Let (x1, y1) = (0, 5)

(x2, y2) = (1, 7)

Substitute the given values into the following slope formula:

[tex]m = \frac{y2 - y1}{x2 - x1} = \frac{7 - 5}{1 - 0} = \frac{2}{1} = 2[/tex]

Therefore, the slope (m) = 2.

The y-intercept is the point on the graph where it crosses the y-axis, and has coordinates (0, b ).  It is also the value of y when x = 0. Looking at the given table, (0, 5) reflects the description of the y-intercept. The y-intercept (b) is the y-coordinate of (0, 5).

Given the slope (m) = 2, and y-intercept (b) = 5, the linear equation is:

y = 2x + 5

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

Answer 2

Slop is 2, y-intercept is (0,5) and equation is 2x+5

Someone Please Answer This?

Related Questions

Given the function f(x) = 2x – evaluate f (4). Enter your answer as a decimal.

Answers

Step-by-step explanation:

F(x)=2x

but x= 4

F(x)= 2(4)

F(x)= 8

1/8 is same as 8

0.125

HELP FAST PLS
The function f(x) = x was transformed to create a graph g(x) = f(x+1)+2.
Which statement describes how the graphs of fand g are related?
The graph of F is shifted to the right 1 unit and up 2 units to create the graph of g.
The graph of F is shifted to the right 1 unit and down 2 units to create the graph of g.
The graph of F is shifted to the left 1 unit and up 2 units to create the graph of g.
The graph of F is shifted to the left 1 unit and down 2 units to create the graph of g.

Answers

Answer:

The graph of F is shifted to the left 1 unit and then up 2 units to create the graph of g

What is the value of X?

Answers

It’s C. Sorry for my bad drawings haha

helppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

Answer:

a) 8:20

b) 14:28

Step-by-step explanation:

ABCD is a parallelogram.
AB = 8.9 cm.
AD = 6.7 cm.
Angle BAD = 74°.

Calculate the area of parallelogram ABCD.
Give your answer correct to 3 significant figures.

Answers

Answer:

Area: AB × AD × sin 74= 8.9×6.7×24/25= 57.244 cm^2

A big ship drops its anchor.
E represents the anchor's elevation relative to the water's surface (in meters) as a function of time t (in seconds).
E=−2.4t+7
How far does the anchor drop every 5 seconds?

Answers

Answer:

I don't know if I can you go outside and I can go to the store and get a little

Find all the whole numbers for which the double inequality is true.

-5 ** I will mark brainliest to whoever solves it)

Answers

Answer:

5 < y < 2 This asks for all whole numbers y which are greater than 5 and also less than 2. That's a contradiction so there are no such whole numbers.

Step-by-step explanation:

Need help ASAP 80 points ?!!!

Answers

Answer:

its 175

Step-by-step explanation:

Just do the calculations backwards or solve equation

Answer: 35 I believe

REPOST*
Compare -3 and 9. Which of the following is true
A. -3 < 9 and -3 < 9

B. -3 = 9 and -3 < 9

C. -3 > 9 and -3 < 9

D. -3 > 9 and -3 > 9

Answers

Step-by-step explanation:

hshhwhshbevrrjdbslsowmbsnsjzj

sorry for this ..... this is my dear⬆️.......

I need an friend

How do I Evaluate (−9)²

Answers

Answer:

81

Step-by-step explanation:

you evaluate by mutiplying the number with the exponent, which is -9 multiplied by -9, which is 81 because 2 negatives multipled or divided is a positive. hope this helped a bit

Answer:

81

Step-by-step explanation:

Here, some steps to evaluate (-9)².

Step 1 :- A negative base raised to an even powers equal positive.

9 ²

Step 2 :- Write exponentiation as multiplicaton.

9 × 9

Step 3 :- Multiply it .

81

Another way to evaluate ( -9 ) ².

Evaluate by multiply with it's exponent.

-9 × -9

When two negative sign combine they formed positive

So, after multiplying we get 81.

Use the distributive property to remove the parentheses.
3(8+v)

Answers

Answer:

24 + 3v

Step-by-step explanation:

multiply 3 with 8

and

multiply 3 with v

Answer:

3(8+v)

3*8=24

3*v=3v

24+3v

Step-by-step explanation:

Multiply 8 by 3 and v by 3 to get 24+3v

Prove segment GF = segment HF

Answers

Answer:

GF = FH

Step-by-step explanation:

GEF & FIH

EF = FI (equal)

GEF = FIH (alternate angle)

EG = HI (parallel sides equal)

GEF & FIH are congruent, under the case of (SAS)

therefore, GF = FH (corresponding angle)

Enter the number in scientific notation.
50,000 =
x10 to the power of?

Answers

Answer:

5x104

Step-by-step explanation:

Answer:

5 * 10⁴

Step-by-step explanation:

50,000 is 5 * 10,000

10,000 = 10⁴

Thus, 50,000 = 5 * 10⁴

Is y = (x - 1)(x + 7) linear or nonlinear

Answers

Yes it’s linear! Hope that helped

27 shortest to longest.

Answers

K is the shortest m is the longest

HELP!!! BRAINLIEST!!! BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY PLEASE!!!

Answers

Im a 5th grader and I don't even know that.

C is the answer
Hope this help

Help plsssssssssssssssss

Answers

Answer:

1: slope; 3, y intercept; 3

2: slope; -1, y intercept; -2

3: slope; -4, y intercept; 4

4: slope; 1, y intercept; 0

Step-by-step explanation:

also, equation is y =mx+b

y intercept = b

m = slope

y axis = y

x axis = x

EVERYONE LISTEN!!! THIS IS VERY IMPORTANT!!! TEACHERS DO NOT LIKE BRAINLY, THEY HAVE ADMITTED TO MAKING FALSE ANSWERS SO THAT THEY CAN CATCH YOU!!! BE CAREFUL!!!

Answers

Answer:

thank you...........................................

explain and solve asap please

Answers

Answer:

175

Step-by-step explanation:

m<1=87

92x2=184

184-360=176

176/2=88

m<2=88

m<1+m<2=

87+88=175 degrees

(Calculus)
please help me !

Find an equation for the tangent line to the graph of f(x) = 2x x+1
at the point where x=3

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is 12x - 17.

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST!!!!!

CAN SOMEONE ANSWER QUESTION 9??

Answers

Answer:

hii I'll give solution but where

Solve for x.
x+5
___ = 3/8
x+8

Answers

Answer:

the answer would be  -16/5

Step-by-step explanation:

Answer:

[tex]x = - \frac{16}{5} [/tex]

Step-by-step explanation:

[tex] \frac{x + 5}{x + 8} = \frac{3}{8}[/tex]

8 (x + 5) = 3 (x + 8)

8x + 40 = 3x + 24

8x - 3x = 24 - 40

5x = -6

x = -16 ÷ 5

x = -16/5

If f(x) = x4 – x3 + x2 and g(x) = -x?, where x # o, what is (f/g)(x)?
O
x²-x+1
x²+x+1
-x2+x-1
-x² – x-1

Answers

Answer:

[tex]-x^2+x-1[/tex]

Step-by-step explanation:

Thanks!!!!

The composition of function f ( x ) / g ( x ) = -x² + x - 1

What is Composition of functions?

Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.

Given data ,

Let the first function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = x⁴ - x³ + x²

Let the second function be represented as g ( x )

Now , the value of g ( x ) is

g ( x ) = -x²

Now , the composition of function is ( f/g ) ( x )

On simplifying , we get

( f/g ) ( x ) = f ( x ) / g ( x )

f ( x ) / g ( x ) = x⁴ - x³ + x² / -x²

f ( x ) / g ( x ) = -x² + x - 1

Hence , the function is A = -x² + x - 1

To learn more about composition of functions click :

https://brainly.com/question/17673639

#SPJ7

Amy and Rob each improved their yards by planting rose bushes and shrubs. They bought their
supplies from the same store. Amy spent $43 on 1 rose bush and 11 shrubs. Rob spent $68 on 5
rose bushes and 6 shrubs. Find the cost of one rose bush and the cost of one shrub.

Answers

Answer: a rose bush is 10 dollars while a shrub is 3

Step-by-step explanation:

5x10 is 50

6x3 is 18

__________ +

68

10

11x3=33

________+

43

11/8+(-11/10) Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

11/40

Step-by-step explanation:

[tex]\frac{11}{8} +(-\frac{11}{10})[/tex] [tex]\frac{11}{8}-\frac{11}{10}[/tex] [tex]\frac{11}{8}= \frac{55}{40}, \frac{11}{10} = \frac{44}{40}[/tex] [tex]\frac{55}{40} - \frac{44}{40}[/tex] [tex]\frac{11}{40}[/tex]

Make s the subiect of v2 = U2+ 2as

Answers

Answer:

v2=U2+2as

v2-U2=U2-U2+2as

v2-U2=2as

(v2-U2)/2a=2as/2a

v2-U2/2a=s

s=(v2-U2)/2a

Five triangles are shown on the coordinate plane.

Which triangle is a possible reflection of triangle A?

Answers

Answer:

answer choice c!

Step-by-step explanation:

hope this helps!

A reflection is when you "flip" the shape across the axis.

Choice C would work because you can flip triangle a and make d over the x axis

1) -7+2 +4 =
Simplifying expressions with absolute value

Answers

Answer: -1

So I Simplify the expression to the math problem -7+2 +4 = and got -1

what is number 4 and 6?​

Answers

Step-by-step explanation:

4 ) 12 × 12

= 144

6 ) 10 × 10 × 10 × 10 × 10

→ 100000

• it's also a mathematical symbol for multiply by similar to × and *.

hope this answer helps you dear..take care!

Answer:

4= 144. 6= 100000

Step-by-step explanation:

use a calculator to get the answers

Explain how to evaluate
(-9)(-6)(15)(–7 + 7)
as simply as possible.

Answers

Hey there!

(-9)(-6)(15)(-7 + 7)

[-9(-6) = 54]

= 54(15)(-7 + 7)

[54(15) = 810]

= 810(-7 + 7)

[-7 + 7 = 0]

= 810(0)

= 0

Therefore, your answer is: 0

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

[tex](-9)(-6)(15)(–7 + 7)[/tex]

[tex]So \: We \: have,[/tex]

[tex] - 7 + 7[/tex]

[tex] - 7 + 7 = 0[/tex]

Rewriting the original expression,

[tex](-9)(-6)(15)(0)[/tex]

[tex](-9)(-6)(15)(0) = 0[/tex]

[tex]The \: answer \: is \: 0.[/tex]

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