Solve.x(5x + 28) = 12

A. 0, 
B. 0, 
C. 6
D. -6


Answer: D

Mathematics

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Solve the problem.An architectural drawing lists the scale as " = 1'. If a bedroom measures  on the drawing, how large is the bedroom?

A. 9 ft by 13 ft
B. 72 in. by 108 in.
C. 18 ft by 27 ft
D. 36 ft by 54 ft

Mathematics

Find the limit L for the given function f, the point x0, and the positive number ?. Then find a number ? > 0 such that, for all x, f(x) = 3x - 4, x0 = -2, ? = 0.06

A. L = 2; ? = 0.03 B. L = -10; ? = 0.03 C. L = -2; ? = 0.02 D. L = -10; ? = 0.02

Mathematics

Find the compound amount for the deposit if interest is compounded annually. Round your answer to the nearest cent.$500 at 2% for 4 years

A. $2040.00 B. $541.22 C. $4000.00 D. $0.00

Mathematics

State the degree and leading coefficient of the polynomial function.f(x) = 5(x + 2)(x4 - 2)

A. Degree: 5; leading coefficient: -5 B. Degree: 4; leading coefficient: 5 C. Degree: 4; leading coefficient: 1 D. Degree: 5; leading coefficient: 5

Mathematics