Simplify.-6x3(-3x + 5)
A. -12x3
B. 18x - 30
C. 18x4 + 5
D. 18x4 - 30x3
Answer: D
You might also like to view...
Use the vertex formula to find the vertex of the quadratic function.f(x) = -x2 - 8x + 4
A. (-8, 4) B. (4, -44) C. (-4, 20) D. (4, -12)
Solve the equation. Give the solution to three decimal places.2x + 3 = 7x - 4
A. {3.873} B. {5.161} C. {3.737} D. {7.873}
Solve the problem.Wind speed varies in the first twenty meters above the ground. For a particular day, let 
model the wind speed 
above the ground. What is the wind speed 
above the ground? Round results to the nearest hundredth.
A. 10.58 meters per second B. -6.00 meters per second C. 11.00 meters per second D. 11.07 meters per second
For the given function f(x), find f-1(x).f(x) = 
A. f-1(x) = 
B. Not one-to-one
C. f-1(x) = 
D. f-1(x) = 