Evaluate the determinant.
A. 4x4 + 7x
B. -4x4 - 7x
C. -4x4 + 7x
D. 4x4 - 7x
Answer: B
Mathematics
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Solve the equation.15r2 = 5r
A. 
B. {0, 3}
C. 
D. {0}
Mathematics
Use the definition of inverses to determine whether f and g are inverses.f(x) = 7x - 7, g(x) = 
x + 1
A. No B. Yes
Mathematics
Provide the proper response.To graph src="https://sciemce.com/media/4/ppg__fdsf0520192035__f1q117g6.jpg" alt="" style="vertical-align: -17.0px;" /> can be determined graphically and (b) how it relates to the domain of the hyperbola.
- 
= 1 on a graphics calculator, we must consider the union of the graphs of the two functions, 
and 
Using the graph of 
explain (a) how the solution set of 
What will be an ideal response?
Mathematics
Subtract.82 - 31
A. -51 B. -113 C. 51 D. 113
Mathematics