Use the rational zero test to find all the rational zeros of f(x).f(x) = 11x4 + 13x3 - 42x2 - 52x - 8
A. Zeros: 1, 2/11, 2, -2
B. Zeros: -1, -2/11, 2, -2
C. Zeros: 1, -2/11, 2, -2
D. Zeros: -1, 2/11, 2, -2
Answer: B
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Graph the exponential function whose equation is given. Start by using -2, -1, 0, 1, and 2 for x and finding the corresponding values for y.y = 3x + 1
A. 
B. 
C. 
D. 
Solve.
= 5
A. 18 B. 118 C. 125 D. -2
Eliminate the parameter t. Find a rectangular equation for the plane curve defined by the parametric equations.x = 2t, y = t + 2; -2 ? t ? 3
A. y = -2x + 2; -? < x < ?
B. y = x2 + 1; -2 ? x ? 2
C. y = 
x + 2; -4 ? x ? 6
D. y = 
x - 2; -? < x < ?
Solve the problem.Edwin has a board that is 10.8 feet long. He wants to cut the board into pieces that are 1.2 feet long. How many 1.2-foot pieces will he get from the large board?
A. 8 pieces B. 90 pieces C. 10 pieces D. 9 pieces