Determine all solutions of the equation in radians.Find tan 
, given that tan x = -3 and x terminates in 90° < x < 180°.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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List the intercepts of the graph. 
A. (-2, 0), (0, 4), (2, 0) B. (-2, 0), (2, 0) C. (-4, 0), (0, 4), (4, 0) D. (-2, 0), (0, 2), (2, 0)
Mathematics
Solve.3(-15 + 
)2 = -13(-15 + 
) - 4
A. 
, 121, - 
, -121
B. 11, 
C. 
, 121
D. No solution
Mathematics
Multiply.(4a - 10b)(4a + 12b)
A. 16a2 + 48ab - 120b2 B. 16a2 + 8ab + 8b2 C. 16a2 + 8ab - 120b2 D. 16a2 - 40ab - 120b2
Mathematics
Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in ordered pair form.
A. {(5, 4), (4, 5)} B. {(-5, -4), (-4, -5)} C. {(-5, 4), (-4, 5)} D. {(5, -4), (4, -5)}
Mathematics