PLEASE HELP ME ASAP!!! THIS IS DUE TODAY!!!! I need to find y-intercept and slope using (-18,4)&(-7,4)
2 answers:
Answer:
can someone please help me with this
??
Step-by-step explanation:
Answer:
y=4
Step-by-step 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.
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