Find the composite function for the given functions and state the domain. f ? g for f(x) = 3x + 6 and g(x) = -4x + 5
A. -12x + 29
B. -12x + 21
C. -12x
D. 12x + 21
Answer: B
Mathematics
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Use the average daily balance method to compute the finance charge on the credit card for the previous month.Month: April (30 days)Previous month's balance: $960Interest rate: 21%
A. $17.39 B. $14.00 C. $11.57 D. $14.84
Mathematics
Write a matrix equation equivalent to the system of equations. 7x - 8y = -9-2x - 2y = -2
A. 
=
B. 
= 
C.
  = |
D.
=
Mathematics
Find the volume of a rectangular box with length L, width W, and height H.L = 5 yd, W = 6 yd, H = 2 yd
A. 50 yd3 B. 24 yd3 C. 180 yd3 D. 60 yd3
Mathematics
Subtract. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Mathematics