For the given functions f and g, find the composition.f(x) = x3 + 3x; g(x) = -3x
Find (f ? g)(x).
A. -3x3 + 3x
B. -27x2 - 9x
C. -27x3 - 9x
D. -3x3 - 9x
Answer: C
Mathematics
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Solve the equation. Round the solution to four decimal places, if necessary.e4x = 2
A. 2.7726 B. 0.6931 C. 0.1733 D. 1.3591
Mathematics
Provide an appropriate response. Round your answer to the nearest hundredth if necessary.Steps 0 and 1 for constructing a fractal are given below. Assume that the length of the line segment in step 0 is 1. Find the length of the curve in step 4. 
A. 12.86 B. 625 C. 81 D. 7.72
Mathematics
Solve the system of equations.
A. (3, 5, -5) B. (- 3, - 5, 5) C. Infinite solutions D. No solution
Mathematics
Verify the identity.
= cot 
What will be an ideal response?
Mathematics