Question

what are true about the graph of y > x^2 + 4x + 4?

1.The vertex is at (-2, 0).
2.The parabola is dashed.
3.The parabola is shaded outside.

Answer 1

i think all of them is right?

Answer 2

y>(x+2)^2
hence its vertex is (-2,0)

Answer 3

yes the vertex is (-2,0)...and the parabola is dashed...and shaded inside...so 1 &2.

Answer 4

since u have inequality sign thus the parabola is dashed

Answer 5

not sure about #3.

Answer 6

the parabola will be shaded inside
u can check by putting any coordinate pair

Answer 7

i.e last option is not true