2 years ago

What is the slope of the line that passes through the points (-10, 9) and (-12, 7)

1 answer:

6 0

$\text{Given that,}~~\\\\(x_1, y_1) = (-10,9)~~\text{and}~~ (x_2,y_2) = (-12,7)\\\\\\\text{Slope,}~~ m = \dfrac{y_2 - y_1}{x_2 -x_1}= \dfrac{7-9}{-12+10} =\dfrac{-2}{-2} = 1$

You might be interested in

Х = 3y — 1 3х – бу = 12

Georgia [21]

Answer: x=14 and y=5

Work:

7 0

3 years ago

Read 2 more answers

The degree measure of each exterior angle of a regular octagon is represented by the expression 7x-4. Solve for X

Y_Kistochka [10]

Answer:yes

Step-by-step explanation:

8 0

3 years ago

Pls help 50 points

Ostrovityanka [42]

Answer:

24 in²

Step-by-step explanation:

Given:

w = 3√2 in
l = 4√2 in

Area is:

A = wl
A = 3√2*4√2 = 12*2 = 24 in²

6 0

3 years ago

Read 2 more answers

How do you determine the perimeter of a square

Ivanshal [37]

Answer:

You add all of the sides... or you can multiply one side with 4.

Hope this helps! Please mark as brainliest.

Congrats on your first question using brainly!

3 0

3 years ago

Read 2 more answers

Is x-2 a factor of 4x^5 +5x^4 +1?

nordsb [41]

Answer:

Step-by-step explanation:

By the Factor theorem

If (x - h) is a factor of f(x) then f(h) = 0

Here (x - 2) with h = 2 and f(x) = 4 $x^{5}$ + 5 $x^{4}$ + 1 , then

f(2) = 4 $(2)^{5}$ + 5 $(2)^{4}$ + 1

= 4(32) + 5(16) + 1

= 128 + 80 + 1

= 209

Since f(2) ≠ 0 then ( x - 2) is not a factor

8 0

3 years ago