3 years ago

Slope is 5 and (7,-6) is on the line; point slope form

Mathematics

1 answer:

Yakvenalex [24]3 years ago

4 0

-6 = 5(7) + b
-6 = 35 + b
-41 = b
y = 5x - 41 is the point slope form.

You might be interested in

If carol hangs a picture using 3/8 yard of a wire that is 1 1/8 yards long.how much wire will carol have left?

Artemon [7]

Let the wire left be x yards.

Therefore, the answer of your question will be x yards.

Answer = x yards

8 0

3 years ago

True or False? The energy in a pendulum converts kinetic energy to potential energy, and then back again.

Karolina [17]

The answer to this question is true

4 0

3 years ago

Read 2 more answers

If a bus driver get paid $20,000 a year and he works 35 weeks a year how many weeks will it take for him to earn $2000

alexgriva [62]

Answer:

3.5?

Step-by-step explanation:

2,000 is 10% of 20,000

3.5 is 10% of 35

7 0

3 years ago

Read 2 more answers

Given the function h(x)=-x^2-5x+14 determine the average rate of change of the function over the interval -9

Juli2301 [7.4K]

Answer:

The average rate of change of the function over the interval is of 6.

Step-by-step explanation:

Average rate of change:

The average rate of change of a function h(x) over an interval [a,b] is given by:

$A = \frac{h(b)-h(a)}{b-a}$

In this question:

Over the interval [-9,-2], so $a = -9, b = -2, b - a = -2 -(-9) = 7$

The function is:

$h(x) = -x^2 - 5x + 14$

$h(-9) = -9^2 -5(-9) + 14 = -81 + 45 + 14 = -22$

$h(-2) = -2^2 -5(-2) + 14 = -4 + 10 + 14 = 20$

Then

$A = \frac{h(-2)-h(-9)}{7} = \frac{20-(-22)}{7} = \frac{42}{7} = 6$

The average rate of change of the function over the interval is of 6.

8 0

3 years ago

What is 41x plus 21x

Free_Kalibri [48]

The answer to that question is 62x ()//‘’::;;

4 0

3 years ago