Find a rational zero of the polynomial function and use it to find all the zeros of the function.f(x) = x3 + 4x2 - x - 4
A. {1, 1, -4}
B. {1, -1, 4}
C. {1, -1, -4}
D. {-1, 1, 4}
Answer: C
Mathematics
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Graph the system.
A. 
B. 
C. 
D. 
Mathematics
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e2x + ex - 6 = 0
A. 0.69 B. 0.69, 1.10 C. 0.14 D. 1.10, 0.14
Mathematics
Evaluate the definite integral.
dt
A. 
B. 
C. 
D. 
Mathematics
Identify the axis of symmetry of the parabola.y = 3x2 - 6x - 2
A. x = 5 B. x = -1 C. x = 1 D. x = -5
Mathematics