Evaluate the integral.
A. 
sin 4t - 
sin 12t + C
B. 
sin 4t - 
cos 12t + C
C. 
sin 4t + 
sin 12t + C
D. 
sin 8t - 
sin 4t + C
Answer: A
Mathematics
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Simplify the exponential expression.
2
A. 
B. - 
C. 
D. 
Mathematics
Find the inverse function of f. State the domain and range of f.f(x) = 
A. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 3}
B. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? - 3}
C. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 
}
D. f-1(x) = 
; domain of f: {
x ? -5}; range of f: {
y ? 5}
Mathematics
Solve the equation symbolically.
= 
A. 
B. 
C. 
D. 
Mathematics
Solve the triangle.a = 5, b = 11, c = 9
A. A ? 26.6°, B ? 53.8°, 
B. No triangles possible
C. A ? 26.6°, B ? 99.6°, 
D. A ? 26.6°, B ? 102.6°, 
Mathematics