Question

which equation has a slope of 2 and contains tha point 4,-4

y=4x-4
y=2x+2
y=2x-12
y=2x-4

Answer 1

y=2x-12

Answer 2

r u sure that is right ?

Answer 3

yes. The first equation is obviouslz wrong, because the slope has to be 2. And if you substitute x = 4 and y = -4 you get the correct equation, which is the third(-4 = 2*4 - 12 => -4 = -4)

Answer 4

check another one, i just putted !