Mathematics High School

y = 3x + 4
state the slope and the y-intercept for the graph of each equation

Answers

Answer 1

Answer:

3x = slope

4 = y-intercept

Step-by-step explanation:

Actual formula: y = mx + b

where m = slope

b = y-intercept

Equation given: y = 3x + 4

In this case the "3x" is the slope

And the "4" is the y-intercept (it never changes as well)

Hope this helped!

Have a supercalifragilistcexpialidocious day!

Related Questions

rotate the triangle through 180 degrees about the origin?

Answers

Answer:

Step-by-step explanation:

Uh can you give us a more clear question?

Triangle XYZ has vertices X(-1, -3), Y(0, 0), and Z(1, -3). Malik rotated the triangle 90° clockwise about the origin. What
is the correct set of image points for triangle X'Y'Z?
O X (3, -1), Y'(0, 0), Z (3, 1)
O X'(1, 3), Y'(0, 0), Z'(-1,3)
O X'(1, -3),Y (0, 0), Z'(-1, -3)
O X(-3, 1), Y'(0, 0), Z'(-3,-1)

Answers

Answer:

a

Step-by-step explanation:

Transformation involves changing the vertices of a shape

The correct set of image points for triangle X'Y'Z is X'(-3,1), Y'(0, 0), Z'(-3,-1)

The vertices of the triangle are given as:

X(-1, -3), Y(0, 0), and Z(1, -3)

The rule of rotation is given as: 90 degrees rotation about the origin.

This is represented as:

[tex](x,y) \to (y, -x)[/tex]

So, we have:

X'(-3,1), Y'(0, 0), and Z'(-3,-1)

Hence, the correct set of image points for triangle X'Y'Z is X'(-3,1), Y'(0, 0), Z'(-3,-1)

Read more about transformation at:

https://brainly.com/question/4289712

MATH HELP!! MARKING BRAILIEST! PLZZ

Answers

Answer:

(-1,1)

Step-by-step explanation:

the answer is where the two lines intersect.

(-1,1) snshwuwhh my qhbwgevgebehbeehbee

complete the equation of the line through (-8,-2) and (-4,6). use exact numbers. We need to find out what y=?

Answers

Answer:y = 2x + 14

Step-by-step explanation:

First, you have to find the slope by using

In other words,

The slope is 2.

Then you plug the rest into point-slope form (you can use either of the points, I used the first one)

Remember that m is the slope.

Distribute the slope to the par

Step-by-step explanation: first you do this then that then this then that then this

In which choice is y not a linear function of x?

PLEASE HELP IM CONFUSED

Answers

PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

someone please help like i really need help
ima give brainiest

Answers

Answer:

C. 24

Step-by-step explanation:

Q is the centroid of the triangle. This means that the interior lines are medians, the special rule for medians when they intersect within a triangle is that each line is split into exactly 2/3s and 1/3. So the side of the median closer to the vertex will be exactly double the shorter side. Therefore, if AD is 36, find 2/3s of that to get AQ. An easy way to do this is to divide 36 by 3, which is 12, and then multiply that by 2, which gives you the final answer, 24.

What is the slope of the line y=8?

Answers

Answer:

undefined or 0

Step-by-step explanation:

Answer:

The answer is 0 because undefined is straight up or vertical

Old Farmer MacDonald wants to build a pen to keep his chickens in. He has 36 meters of fence and plans to make a rectangular pen. Complete the chart to help Old MacDonald decide how to make his chicken pen so that he has the maximum area.

Answers

Answer:

2 = 18

4 = 9

6 = 6

8 = 4.5

10 = 3.6

12 = 3

14 = 2.57 (2.6 simplified)

16 = 2.25 (2.3 simplified)

Step-by-step explanation:

You can solve this by dividing 36 (the whole amount of meter of fences)

by each number of the length

area                    width

36 divided by 2 = 18

36 divided by 4 = 9

36 divided by 6 = 6

36 divided by 8 = 4.5

36 divided by 10 = 3.6

36 divided by 12 = 3

36 divided by 14 = 2.57 (2.6 simplified)

36 divided by 16 = 2.25 (2.3 simplified)

If f (x) = 4x-3, what is f (x)"?

Answers

Answer:

4x-3

Step-by-step explanation:

F(x) is a function group. In this scenario, f(x) = 4x-3 where x is equal to x.

2-√-9

a.) 2-3i
b.) 2-4=-1
c.) 2+3=5
d.) 2+3i

Answers

The answer is:
A) 2-3i

Write the equation for a line that has a slope of 3 and a y-intercept of 4.

Answers

Answer:

y = 3x + 4

Step-by-step explanation:

pleasee help with this question, or explain how to solve

Answers

Answer:

The missing measure is 70.

Step-by-step explanation:

Because the two inside angles that arent next to each other on the suppelment add up to the outside angle, 120-50 is the missing angle. Sorry if this explaination is confusing.  

Pls help I need help
Hehhehrhrh

Answers

Answer:

C) 11.4

Step-by-step explanation:

help me with this for geometry please

Answers

Answer:

57 units

Step-by-step explanation:

So the step is we need to find out the scale factor

And the scale factor is 24/8 =3

So the parameter of ANG is

19×3

=57

Algebra 2 - Grade 11


Can anyone please help me with these Algebra 2 Math questions?


Soon as possible !!!



Find p(–4) if p(x) = 3x^3 – 2x^2 + 6x – 4



If r(x) = x^3 – 2x + 1, find r(2a^3).

Answers

Answer:

I think that the first part would be -252, but I'm not sure about the second part

Step-by-step explanation:


Find p(–4) if p(x) = 3x^3 – 2x^2 + 6x – 4

p(-4) = 3x^3 – 2x^2 + 6x – 4

p(-4) = 3(-4)^3 – 2(-4)^2 + 6(-4) – 4
= 3(-64) - 2(16) + 6(-4) - 4
= -192 - 32 - 24 - 4
p(-4) = -252


r(x) = x^3 – 2x + 1, find r(2a^3)

r(x) = (x^3 – 2x + 1) (2a^3)
= (2a^3) x^3 + (2a^3) (-2x) + (2a^3) * 1
= x^3 (2a^3) - 2x (2a^3) + 1 * (2a^3)
r(x) = 2a^3x^3 - 4a^3x + 2a^3

I’m not entirely sure about this one as I’m also in 11th grade but I think this is how it’s done.

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5
points. If x is the number of 3-point questions and y is the number of 5-point questions, the system shown
represents this situation.
x + y = 24
3x + 5y = 100
What does the solution of this system indicate about the questions on the test?
O The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
The test contains 14 three-point questions and 10 five-point questions.
The test contains 20 three-point questions and 8 five-point questions.

Answers

Answer:

10 three point and 14 5 point

Step-by-step explanation:

Ive answered this same question a lot

−10=−b/4


I’m bisexual and a girl who wants to date me

Answers

Answer:1.-40

2.Ig

Step-by-step explanation:

Answer:

ight bet

Step-by-step explanation:

1+1=4

Please answer this question its easy.

Answers

Answer:

ok if its wrong then dont ask on period

Step-by-step explanation:

Gfgdhhehehdhrjrhdhhrr hrhrhurhrhrhrhrr shrugged

Help!!??
I'm tryna pass 8th grade ykyk

Answers

i hate math how about you

A jacket costing £30 increased in price by 10% and then by a further
15%. How much did it cost after the increases?

Answers

30*10%/100=3
30+3=33
33*15%/100=4.95
step by step explanation

describe the relationship between the area of the circle and its circumference the _ is _ times the __ times the cercomfrince 1 one is area, diameter, radius
2 one is 1/3 , 1/2 , 2 , 3
3 one is area, diameter, radius help ​

Answers

Answer: the radius is 1/2 times the diameter

Step-by-step explanation:

sorry if wrong

What’s the slope of (9,6)
(1,4)

Answers

y= (1, 4) times x + (15, 4)

The Answer is:

8/2=4

you can draw a graph but you can just do (9-1)/(6-4) which equals to 8/4 which can be 4

Order of Operations With Integers. Please help me solve and how you got the answer!! help, please!!

Answers

Answer:

2

Step-by-step explanation:

[tex]\frac{(-2)(-3)(-4)}{-9 + (-3)}[/tex]

First, simplify the top and bottom separately:

[tex]\frac{-24}{-12}[/tex]

Then, just divide:

[tex]-24 / -12 = 2[/tex]

please help due asap
Thanks

Answers

Answer:

D) AD=21

Step-by-step explanation:

QD=1/2 AQ

QD=1/2(14)

QD=7

AQ+QD=AD

AD=14+7

AD=21

Answer: D.) AD=20.

Explanation:

question is link so do that.

Answers

Answer:

90

Step-by-step explanation:

180 divided by 2 is 90

Which statement best describes what happens when k is changed from 2 to – 3

Answers

where are the statements

Simplufy 8xy + 6yz + 9xy + 10yz

Answers

Answer:

17xy + 16yz

Step-by-step explanation:

Rearrange so that like terms are together and add them up.

8xy + 9xy + 6yz + 10yz

17xy + 16yz

Answer:

17xy + 16 yz

Step-by-step explanation:

collect the factors together and then that should give you you're final result

what is –4b + 8c + 12 – 8b – 2c + 6 simplifyed ?

Answers

Answer:

Answer!!!!!

-12b + 6c + 18

Some one help ASAP please

Answers

X= 7 cm hope this helps
X=28 cm :)))))))))))))

What is (5,-4) rotated 180° clockwise?

Answers

-5,4
goes to diagonal box on coordinate plane
Other Questions
Which amino acid sequence is coded for by the mRNA segment AUG-CCC-CAC-GAA-UAC? Evaluate the expression when b=2 .b5 =Answer: Which of these statements is correct?A. The identification of silica sand on Earth's beaches is strong evidence that Earthhas changed over time.B. The presence of distinct layers in Earth's surface is evidence that Earth's surfacehas not been changing over time.C. Fossilized plankton, clams, and fish found on the tops of mountains are evidencethat Earth has changed over time.D. Fossils of similar species found on different continents are strong evidence thatEarth has not changed over time.Submit When you cut a pyramid parallel to the base, meaning side to side, what 2D shape is created by the cross section ?A. A squareB. A triangle Could you help me plz Help me solve this plz 7(3x+6)=11-(x+2) Plzz helpp Ill mark brainiest InstructionsD. Paree. Match.1) Responda en espaol.A. El gusto es moQu tal?.Me llamoComo te llamas?al Bien, gracias.Cmo est Usted?D. Hasta Luego.Mucho gustoE. Estoy bien, gracias.Hasta la vistaany button other than the Save Answer(s) button will NOT save any changes to you Someone please help!! Please Help QuicklyWrite your blog entry here. Make a claim about your topic. Write about evidence. Address counterclaims and respond to them. Conclude your blog post by offering solutions to a problem your blog entry suggests. The Blog Entry is about Bullying. s: There are 347 sixth grade students.They are going on a class trip to bush Gardens . Each bus holds 32 students How many buses are needed? Will all the seats be filled? If not, how many will Empty. What number is equivalent to 47/9 How are rivers different from other bodies of water? Identify the barriers or difficulties that may prevent people from making health life choices Jackson is given the expression below to simplify.9x - 4 + 4x + 5x + 19Which expression is equivalent to Jackson's expression?0 3(6x + 5)0 18x + 2305(x + 2)0 14x + 19 X, y and mans shadow length? 10. Write the equation of a line in slope-intercept form that passesthrough the points (-2, 3) and (0,8).y = mx + bEquation: Identifying What are the three levels of the federal court system? A pool measuring 80 ft long 40 ft wide 16 ft high is half filled with jello for a charity event. A second pool that measures 50 ft long 16 ft wide 12 ft high is completely filled with jello. All the jello in the second pool is pumped into the first pool. What is the height of the jello in the first pool now? Find the value of x.