104,039 views
4 votes
4 votes
What is the result of substituting for y in the bottom equation?

y=x+3
y=x^2+2x-4

A x+3=x^2
B x+3=x^2+2x-4
C y=(x+3)^2+2(x+3)-4
D y=x^2+2x-4-(x+3)

User Ennuikiller
by
3.6k points

1 Answer

4 votes
4 votes
what is the result of substituting for y in the bottom equation?
y=x+3
y=x^2+2x-4

A x+3=x^2
B x+3=x^2+2x-4
C y=(x+3)^2+2(x+3)-4
D y=x^2+2x-4-(x+3)

Answer: b
User Prasad Raja
by
3.5k points