If f(x) = 2x2 + 3 and g(x) = x2 – 7,
find (f - g)(x).

A. x2 - 4
B. 3x2 - 10
C. x2 + 10
D. 3x2 - 4

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.