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

Mathematics

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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

Mathematics

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.

Mathematics

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

Mathematics

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

Mathematics