Expand the binomial.(x-3 + 2)5
A. 32x-15
B. x-15 + 32
C. x-15 + 5x-12 + 10x-9 + 10x-6 + 5x-3 + 1
D. x-15 + 10x-12 + 40x-9 + 80x-6 + 80x-3 + 32
Answer: D
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Compare the graph of f(x) with the graph of y = x2.f(x) = - 
x2
A. Wider B. Reflected across the x-axis and wider C. Narrower D. Reflected across the x-axis and narrower
Use the given graph of the polynomial function to state whether the leading coefficient is positive or negative and whether the polynomial function is cubic or quartic.
A. Negative; Cubic B. Positive; Quartic C. Negative; Quartic D. Positive; Cubic
Each day Larry needs at least 10 units of vitamin A, 12 units of vitamin B, and 20 units of vitamin C. Pill #1 contains 4 units of A and 3 of B. Pill #2 contains 1 unit of A, 2 of B, and 4 of C. Pill #3 contains 
of A, 1 of B, and 5 of C.Pill #1 costs 4 cents, pill #2 costs 5 cents, and pill #3 costs 1 cent. How many of each pill must Larry take to minimize his cost?
A. P1 = 2, P2 = 0, P3 = 6 B. P1 = 3, P2 = 0, P3 = 4 C. P1 = 1, P2 = 0, P3 = 9 D. P1 = 0, P2 = 0, P3 = 12
Find the polar form of the complex number.4 - 4i
A. 4
B. 4
C. 4
D. 4
