Question

Plot three points for the line and graph the line. Point(7,-3 slope 2/3

Answer 1

We know a line and we know the slope

Using point slope form of a line

y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point on the line

(y--3) = 2/3(x-7)

y+3 = 2/3(x-7)

We know one point (7,-3)

Let x = 4

y+3 = 2/3(4-7)

y+3 = 2/3(-3)

y+3 =-2

y = -2-3

y = -5

(4,-5)

Let x = -2

y+3 = 2/3(-2-7)

y+3 = 2/3(-9)

y+3 = -6

y = -6-3

y = -9

(-2,-9)