Find the value for the function.Find f(x - 1) when f(x) = 5x2 - 3x + 1.
A. 5x2 - 13x + 3
B. 5x2 + 2x + 3
C. -13x2 + 5x + 9
D. 5x2 - 13x + 9
Answer: D
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Evaluate using a calculator. Express answers to the nearest ten-thousnadth.log 2,256
A. 7.7213 B. 3.3533 C. 2.8533 D. 8.2213
Solve the problem.Find the scale factor of the dilation shown below.
A.
B.
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D.
If the expression is in exponential form, write it in radical form. If it is in radical form, write it in exponential form.x1/3
A.
B.
C.
D. -
Solve the problem.A piece of cardboard is twice as long as it is wide. It is to be made into a box with an open top by cutting 4 cm squares from each corner and folding up the sides. Let x represent the width of the original piece of cardboard. Determine a function V that represents the volume of the box in terms of x.
A. V(x) = 4x2 - 64x + 256 B. V(x) = 8x2 C. V(x) = 8x2 - 96x + 256 D. V(x) = 8x2 - 48x + 64