HELP WILL GIVE BRANLIEST! Please give an explanation

Which graph represents the parent function of y=(x+2)(x-2)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52