Evaluate the function.The graph of y = f(x) is shown below. Find f(-1)
A. -3
B. 5
C. 3
D. 7
Answer: D
Mathematics
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Simplify.(x-4y5)-3
A. 
B. 
C. 
D. 
Mathematics
Evaluate the integral.
A. 22 sin 
x + 44x cos 
x + C
B. 88 sin 
x - 44x cos 
x + C
C. 22x sin 
x - 44 cos 
x + C
D. 44x sin 
x + 88 cos 
x + C
Mathematics
Find the slope of the line. Interpret the slope in terms of rise and run.
A. -3; The graph falls 3 units for each unit of run.
B. - 
; The graph falls 1 unit for every 3 units of run.
C. 
; The graph rises 1 unit for every 3 units of run.
D. 3; The graph rises 3 units for each unit of run.
Mathematics
Find the approximate value of the expression, rounded to four decimal places.tan 68°40'
A. -0.8979 B. 0.9315 C. 0.3638 D. 2.5605
Mathematics