Determine whether the given value of x is a solution to the quadratic inequality.-x2 + 7 ? 0; x = 5
A. No
B. Yes
Answer: A
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Find the linearization L(x) of f(x) at x = a.f(x) = , a = 0
A. L(x) = x - 4
B. L(x) = x + 4
C. L(x) = x - 4
D. L(x) = x + 4
Write a valid conclusion based on the statements.All birds have wings. None of my pets are birds. All animals with wings can flap them.
A. All my pets can flap their wings. B. No birds can flap their wings. C. All birds can flap their wings. D. None of my pets can flap their wings.
Use the rational zero theorem to find all possible rational zeros for the polynomial function.P(x) = x3 - 8x2 + 9x - 24
A. ±1, ± , ±2, ±3, ±4, ±6, ±8, ±12, ±24
B. ±1, ±2, ±3, ±4, ±6, ±12, ±24
C. ±1, ±2, ±3, ±4, ±24
D. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24
Find the unit price.$57.00 for 6 cassette tapes
A. $9.20 per cassette tape B. $28.50 per cassette tape C. $9.00 per cassette tape D. $9.50 per cassette tape