For the functions f and g, find the requested value.Evaluate (f ? g)(1).y = f(x)y = g(x)
?
A. 3
B. 5
C. 1
D. 2
Answer: D
You might also like to view...
Answer the question.For lunch, Jamie bought a 6-inch submarine sandwich. What fraction of a foot was Jamie's sandwich? 
A. 
ft
B. 
ft
C. 
ft
D. 
ft
Use the graph to solve the problem.In one city, the temperature in Fahrenheit on a typical summer day can be approximated by the following function: src="https://sciemce.com/media/4/ppg__rrrr0625190942__f1q238g5.jpg" alt="" style="vertical-align: 0.0px;" height="237" width="245" />
A. About 58° Fahrenheit
B. About 68° Fahrenheit
C. About 64° Fahrenheit
D. About 61° Fahrenheit
Here, t represents the number of hours since 
The graph of this function is shown below. Use the graph to estimate the temperature at 
Evaluate the given expression.2x2yz when x is 1, y is -3, and z is -3.
A. -9 B. -18 C. 18 D. 9
Determine whether the vectors v and w are orthogonal.v = < -1, -1 >, w = < -32, 32 >
A. Not orthogonal B. Orthogonal