Find the indicated quantity.a1, when d = 5 and a30 = 133
A. -7
B. 5
C. -12
D. -2
Answer: C
Mathematics
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Evaluate the requested trigonometric function using the information given. csc ? = - 
; ? < ? < 3?/2Find cot ?.
A. 
B. - 
C. - 
D. - 
Mathematics
Find the equations for all vertical asymptotes for the function.y = sec (5x)
A. x = 
+ 
B. x = 
C. x = 
D. x = 
+ 
Mathematics
Solve the problem.The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + 80x + 5. Which one of the following points is not on the graph of the equation?
A. (2, 117) B. (1, 69) C. (4, 69) D. (3, 101)
Mathematics
Perform the indicated operation. Write in lowest terms.-23.0 + 19.6
A. 42.6 B. -42.6 C. 3.4 D. -3.4
Mathematics