Answer:
y = 2x + 14
Step-by-step explanation:
First, you have to find the slope by using
y2-y1
x2-x1
In other words,
-2-6
-8+4
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)
y-y1=m(x-x1)
Remember that m is the slope.
y+2=2(x+8)
Distribute the slope to the parenthesis
y+2=2x+16
Isolate the y variable
y=2x2x+14
please mark me as a brain list
Answer:
5 and 7
Step-by-step explanation:
because the problem said least two girls meaning substract
Answer:
Your friend is here to help you it's me nick okay the answer is sorry I forgot I'm just a stupid girl who knows nothing I'm sorry nick[cries] I tried but I forgot
Step-by-step explanation:
Answer:
see the attachment and Mark as brainleist please
Answer:
x = 3 and 7
There are two true solutions.
Step-by-step explanation:
To solve 
, use inverse operations by squaring both sides of the equal sign.
The quadratic expression can be factored into binomials and set equal to 0 by the zero product property to find x.
(x - 3) ( x - 7) = 0
x-3 = 0 so x=3
x-7 = 0 so x=7
Now check each solution into the original equation to be sure it solve the solution and is not extraneous.
and
![3-7 = \sqrt{-4(3)+28}\\[tex]-4 = \sqrt{16}\\-4 =-4](https://tex.z-dn.net/?f=3-7%20%3D%20%5Csqrt%7B-4%283%29%2B28%7D%5C%5C%5Btex%5D-4%20%3D%20%5Csqrt%7B16%7D%5C%5C-4%20%3D-4)
[/tex]
