Find the exact value of the indicated trigonometric function of ?.sin ? = 
, sec ? < 0Find cos ? and tan ?.
What will be an ideal response?
cos ? = - 
, tan ? = - 
Mathematics
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Decide whether or not the functions are inverses of each other.f(x) = 
, g(x) = 
A. Yes B. No
Mathematics
Factor.x2 + 
x + 
A. 
B. 
2
C. 
D. 
2
Mathematics
Solve the nonlinear system of equations.x2 + y2 = 36x2 - y2 = 36
A. {(0, 6), (0, -6)} B. {(6, 0)} C. {(6, 0), (-6, 0)} D. {(0, -6)}
Mathematics
Solve the triangle. Round side lengths and angle measures to the nearest tenth when necessary. 
A. a ? 8.3, B ? 6.9°, C ? 143.1° B. a ? 7.3, B ? 7.8°, C ? 37.8° C. a ? 8.3, B ? 2.8°, C ? 147.2° D. a ? 7.3, B ? 7.8°, C ? 142.2°
Mathematics