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3 years ago

M=-9 and goes through (3,4)

Mathematics

1 answer:

Ronch [10]3 years ago

8 0

Answer:

The slope intercept formula is, y=m x + b where m is the slope where b is the y -intercept The slope is the change in y over the change in x. This is commonly known as the riserun. This is also shown as the ΔyΔx. If you have any 2 points on the line than you can also use the formula y2−y- 1x2−x1 The y-intercept is where the line touches or intersects the y-axis. If the x coordinate is zero you can find out what the y-intercept is.

Step-by-step explanation:

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5 times what equals 200

KATRIN_1 [288]

200 divided by 5 equals 40.
So therefore, 40 times 5 equals 200.

8 0

3 years ago

Read 2 more answers

Let f(x) = x^3 + 2x^2 + 3x + 1 and g(x)= 4x-5 Find f(x) x g(x)

Brums [2.3K]

$▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪$

Given :

$f(x) = {x}^{3} + 2 {x}^{2} + 3x + 1$

$g(x) = 4x - 5$

let's solve for f(x) × g(x) :

$( {x}^{3} + 2x {}^{2} + 3x + 1)(4x - 5)$

$4x {}^{4} - 5 {x}^{3} + 8 {x}^{3 } - 10 {x}^{2} + 12 {x}^{2} - 15x + 4x - 5$

$4 {x}^{4} + 3 {x}^{3} + 2 {x}^{2} - 11x - 5$

therefore, correct choice is : D

8 0

3 years ago

Solve a-d please i really dont understand

valkas [14]

So i think what you do is if you make a number line like this:

1...2...3...4...5...6...7...8

you have to find out how many numbers are in between 4 and 7, so I would be 3 because there are 3 numbers I between 4-7.

so

a) 3
b) 6
c) 14
d) 8

5 0

4 years ago

Help find the value of x pls

boyakko [2]

Answer:

x=2°

Step-by-step explanation:

The given angles are corresponding angles.

Corresponding angles are congruent.

7x+3=8x+1

2=x

x=2

8 0

3 years ago

Find the perimeter of a regular octagon whose side is "a" units

Zinaida [17]

Answer:

I think its 8a because in a regular octagon we have 8 sides.

4 0

3 years ago