Question

Determine which ordered pairs are solution for y = 5x - 4.
A. (2,-6) B. (0,-4) C. (0,-5) D. (4/5,0)

Answer 1

At first inspection, it appears that B. (0,-4) and D. (4/5,0) are both solutions.

Let's check:

Answer 2

i think your right

Answer 3

y = 5x - 4

-4 = 5(0) -4 so -4 = -4 Yes, a solution

0 = 5(4/5) -4 ??
0 = 20/5 - 4 = 4-4 = 0 Yes, a solution

Answer 4

so its B and D, Correct?

Answer 5

Yes.

Answer 6

ok