Choose the inequality that matches the graph.
A. y > -x2 - 4x - 2
B. y ? -x2 - 4x - 2
C. y < -x2 - 4x - 2
D. y ? -x2 - 4x - 2
Answer: D
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Provide an appropriate response.The formula for finding the amount an investment grows to if it is compounded continuously is A = Pert, A is the accumulated amount, P is the principal invested, e is the natural exponent, r is the rate per year, and t is the number of years. Find the accumulated amount A if $1,500 is compounded continuously for 5 years at 6% per year.
Fill in the blank(s) with the appropriate word(s).
Factor completely.150x2 - 294y2
A. 6(5x - 7y)2 B. (30x + 42y)(5x - 7y) C. 6(5x + 7y)(5x - 7y) D. (5x + 7y)(30x - 42y)
Write the first three terms in the binomial expansion, expressing the result in simplified form.(x + 2)20
A. x20 + 40x19 - 760x18 B. x20 + 380x19 + 760x18 C. x20 + 760x19 + 760x18 D. x20 + 40x19 + 760x18
For the given functions f and g, find the requested composite function.f(x) = 
, g(x) = 4x + 9;
Find (g ? f)(x).
A. 4x + 27
B. x + 18
C. x
D. x - 