Rewrite the expressions with rational exponents as radical expressions, and then solve the equation.(k + 5)1/4 + 7 = 0
A. 
B. 
C. ?
D. 
Answer: C
Mathematics
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The graph of the polynomial f(x) is shown in the figure. Estimate the zeros and state whether their multiplicities are odd or even.
A. -2 (odd), 1 (odd) B. -2 (odd), 1 (even) C. -2 (even), 1 (even) D. -2 (even), 1 (odd)
Mathematics
Match the inequality with a graph.7 - 5x > y
A. 
B. 
C. 
D. 
Mathematics
Graph the function.y = 2 cot
A. 
B. 
C. 
D. 
Mathematics
Solve the exponential equation and approximate the result, correct to three decimal places.4e4x - 5 = 12
A. -0.975 B. 1.525 C. 4.250 D. 1.405
Mathematics