For the pair of functions, find the indicated sum, difference, product, or quotient.h(x) = x - 4, g(x) = 
Find (hg)(-1).
A. -5
B. does not exist
C. -5 - 
D. 3
Answer: A
Mathematics
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Evaluate the determinant.
A. -63 B. 21 C. -67 D. 63
Mathematics
Solve the equation.8(3x - 0.2) = 7x - 1.6
A. 0.188 B. -0.082 C. 17 D. 0
Mathematics
For the following function, use a graphing calculator to find the intervals of x where f(x)> 0 and those where f(x)< 0.
A. f(x)> 0: 
f(x)< 0: 
B. f(x)> 0:
f(x)< 0: 
C. f(x)> 0:
f(x)< 0:
D. f(x)> 0:
f(x)< 0: 
E. no sollution
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
- 4
A. 
B. 
C. 
D. 
Mathematics