Select all options that are TRUE about the function below: * y=x2+8x+15
The parabola opens up
The parabola opens down
The parabola has a maximum
The parabola has a minimum

answer: the correct answer is -32

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

5

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55

step-by-step explanation: