Question

Find three solutions of the equation.
y=-5x+1
a.
(–2, 11), (1, –4), (0, 1)
c.
(–2, 11), (1, –4), (2, –8)
b.
(0, 1), (3, –16), (–2, 11)
d.
(1, –4), (0, 1), (–1, 5)

Answer 1

what about this one On which of the following lines does the point (–8, 31) lie?

Answer 2

m=-5, x=-8, y=31
y-y1=m(x-x1)
y-31=-5(x-(-8))
y-31=-5x-40
y=-5x-9