Enter an equation in slope intercept from that describes a line that contains the points (1,10) and (-2,-8)

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asked Jul 4, 2018 139k views

2 Answers

Rostyslav Diachok · Answer 1 · 2018-07-10T06:13:17+0000

y=mx+b, m=(y2-y1)/(x2-x1), b=y-intercept, value of y when x=0

m=(-8-10)/(-2-1)

m=-18/-3

m=6

y=6x+b, using (1, 10) we can solve for b

10=6(1)+b

10=6+b

4=b so the line is:

y=6x+4

Enter an equation in slope intercept from that describes a line that contains the points (1,10) and (-2,-8)

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