Find only the rational zeros.f(x) = x4 - 10x3 + 6x2 + 30x - 27
A. 9, -1
B. 9, 1
C. -9, 1
D. No rational zeros
Answer: B
Mathematics
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Find the relative extrema of the function and classify each as a maximum or minimum.f(x) = x3 - 12x - 3
A. Relative maximum: (5, 62); relative minimum: (2, -19) B. Relative minimum: (-2, 13); relative maximum: (2, -19) C. Relative maximum: (5, 62); relative minimum: (-3, 6) D. Relative maximum: (-2, 13); relative minimum: (2, -19)
Mathematics
Write the improper fraction as a whole or mixed number.
A. 9
B. 8
C. 10
D. 
Mathematics
Use rational exponents to simplify. Do not use fraction exponents in your final answer.
A. 
B. 
C. x3
D. x5
Mathematics
Determine whether the formula determines y as a function of x.y = 9x + 1
A. Yes B. No
Mathematics