Use factoring techniques to solve the polynomial equation.(x2 - 36)(x2 + 14x + 49) = 0
A. {-7, -6, 6}
B. {-6, 6, 7}
C. {-7, -6, 6, 7}
D. {-7, 6}
Answer: A
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Assume that f is an even function, g is an odd function, and both f and g are defined on the entire real line. State whether the combination of functions (where defined) is even or odd.f ? f
A. Even B. Odd
Solve the problem.A 25-kg mass is attached to a spring that hangs vertically and is stretched 2 m from the equilibrium position of the spring. Assume a linear spring with F(x) = kx. How much work is required to compress the spring and lift the mass 1 m? Round to four decimal places when appropriate.
A. 183.75 J B. 275.625 J C. 30.625 J D. 428.75 J
Provide an appropriate response.Find the arc length of the indicated sector of the given circle. 
A. 18.37 ft B. 77.34 ft C. 0.05 ft D. 5.85 ft
Use long division to find the quotient and check.
A. 463 B. 214 R463 C. 214 D. 214 R423