Find the zero of the function f.f(x) = -3(4x - 2) + 5(4x + 4)
A. 
B. 
C. 
D. - 
Answer: D
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Select the requested distribution.Which of the distributions is multimodal and approximately symmetric?
A. 
B. 
C. 
D. 
Use properties of rational exponents to simplify the expression. Assume that any variables represent positive numbers.(x-1/4y7/5)3/4
A. x1/2y43/12
B. -x3/16y21/20
C. x3/16y21/20
D. 
Solve the equation. Use the change of base formula to approximate an exact answer to the nearest hundredth when appropriate.e-x = 731
A. x = -log 731 B. x = ln -731 C. x = ln 731 D. x = -ln 731
Find the intercepts of the circle. Round to the nearest hundredth, when necessary.x2 + y2 = 9
A. The two x-intercepts are x = 3 and x = -3, and the two y-intercepts are y = 3 and y = -3. B. The x-intercept is x = 3, and the y-intercept is y = 3. C. The x-intercept is x = 9, and the y-intercept is y = 9. D. The two x-intercepts are x = 9 and x = -9, and the two y-intercepts are y = 9 and y = -9.