What is the rate of change for y= 8/7x + 5

Mathematics

2 answers:

Nataly [62]2 years ago

7 0

The rate of change is 8/7

Vanyuwa [196]2 years ago

6 0

1/7 + 5= 5 1/7 my teacher said

You might be interested in

For what value of k, -4 is a zero of polynomial x2-x-(2k+2)?

bekas [8.4K]

Hmm
well, um
if -4 is a zero then if we subsitute -4 for x, we should get 0

so
0=(-4)²-(-4)-(2k+2)
0=16+4-2k-2
0=18-2k
2k=18
divide by 2
k=9

k=9
the value k is 9

5 0

3 years ago

Find the total surface area. Thanks!

defon

Answer:

Your answer would be 326.72

Step-by-step explanation:

2(pie) x 4 x 9= (roughly) 326.72

7 0

3 years ago

Read 2 more answers

Solve linear equations Solve for x -2(4x + 3) = 3(x + 1)

inna [77]

Answer:

x = - $\frac{9}{11}$

Step-by-step explanation:

Given

- 2(4x + 3) = 3(x + 1) ← distribute parenthesis on both sides

- 8x - 6 = 3x + 3 ( subtract 3x from both sides )

- 11x - 6 = 3 ( add 6 to both sides )

- 11x = 9 ( divide both sides by - 11 )

x = - $\frac{9}{11}$

7 0

3 years ago

Read 2 more answers

Write the quadratic function f(x) = 3x2 - 6x + 9 in vertex form.

Y_Kistochka [10]

The answer is y=3(x-1)^2+6

7 0

3 years ago

Read 2 more answers

What is the value of AAA when we rewrite \left(\dfrac {6}{17}\right)^{9x}( 17 6 ) 9x (, start fraction, 6, divided by, 17, end

sineoko [7]

We have been given an expression $\left(\dfrac {6}{17}\right)^{9x}$ . We are asked to find the value of A when rewrite our given expression as $A^{x}$ .