PLEASE HELP ME ASAP!!! THIS IS DUE TODAY!!!! I need to find y-intercept and slope using (-18,4)&(-7,4)

Question

asked Jan 13, 2021 147k views

2 Answers

Abhishek Tiwari · Answer 1 · 2021-01-17T08:38:32+0000

Answer:

y=4

Explanation:

I use the slope formula

y2-y1/x2-x1

4-4=0

/

-18-(-7)=11

=0

Finding the y-intercpt

I use (-7,4). Since you know the slope-intercpet form which is y=mx+b

y=mx+b

4=0(-7)+b

4=0+b ( subtract zero on both sides)

4=b

Thus, the equation of the line is y=4.