Question

Determine which ordered pair is a solution of y=4x+2

a.
(4, 14)

b.
(–1, –2)

c.
(10, 2)

d.
(–2, 10)

Answer 1

The answer is B.

You plug in the value of x and solve.

4x+2

4(-1)+2

-4+2

-2

So if you plug in x your answer would be the y

B is the only one that works.

Answer 2

I think it's b if you plug in the two points with -1 being your X and -2 being your y