An art store sells packages of two different-sized square picture frames. The side length of the larger frame, S(x), is modeled by the function
S(x) = 3/3 - 1, where x is the area of the smaller frame in square inches.
Which graph shows S(x)?
AY
A
5-
S(x)
O A.
5
-5
с
5-
S(x)
FOX)
B.
-5
5

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

If you answer 2+2 you will get over 80 points

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.