Question

y=8x+2 (3, ), ( ,0), ( ,-6)

Answer 1

so basically all your doing is substituting the given number to the equation:

(3, ) (,0)
y=8(3)+2. 0=8x+2
y=24+2. 8x=0-2
y=26. 8x= 2
divide both side by 8
x=4

(3,26) (4,0)