Determine whether the function is even, odd, or neither.f(x) = -8x3 + 3x

A. Even
B. Odd
C. Neither


Answer: B

Mathematics

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Simplify, where possible.4x + 10x

A. 40x B. 14x2 C. 14x D. 28x

Mathematics

Suppose that y is directly proportional to x. Use the given information to find the constant of proportionality k. Then use y = kx to find y for the given value of x.y = 8.5 when x = 17;Find y given x = 6.

A. k = 144.5; y = 
B. k = 1.5; y = 2.4
C. k = 0.5; y = 3
D. k = 0.5; y = 2.4

Mathematics

Provide an appropriate response.Find the related angle for 5.92 rad. Use the calculator value for ? and round to hundredths.

A. -0.36 rad B. -1.21 rad C. 2.78 rad D. 0.36 rad

Mathematics

Solve.The formula for the perimeter of a rectangle is P = 2L + 2W. Solve the formula for L. Use this formula to find the length of the rectangle if the perimeter, P, is 36 feet and the width, W, is 9 feet.

A. L = 9 feet B. L = 27 feet C. L = 18 feet D. L = 13.5 feet

Mathematics