Find the real solutions of the equation.x2/3 - 9x1/3 + 20 = 0
A. {-5, -4}
B. {4, 5}
C. {-125, -64}
D. {64, 125}
Answer: D
You might also like to view...
Find the opposite of the expression.-5x+ 1
A. -5x + 1 B. 5x + 1 C. -5x - 1 D. 5x - 1
Solve the problem.Which of the following investments would not be considered a primary asset class?
A. precious metals B. stock swaps C. cash D. real estate
Write an equation for the graph given. The graph represents an logarithmic function f with base 2 or 3, translated and/or reflected.
A. log2(x - 8) - 1 B. log2(-x + 8) + 1 C. log2(x - 8) + 1 D. log2(-x + 8) - 1
Find an equation that shifts the graph of f by the indicated amounts.f(x) = x2 + 2x - 7; left 2 units, down 18 units
A. y = (x - 2)2 + 2(x - 2) + 25 B. y = (x + 2)2 + 2(x + 2) - 25 C. y = (x + 2)2 + 2(x - 2) - 25 D. y = (x - 2)2 + 2(x + 2) + 25