Solve the trigonometric equation in the interval [0, 2?) by first squaring both sides.sin x + 1 =
cos x
A. ,
,
B. ,
C. ,
D. ,
, ?
Answer: C
Mathematics
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Solve the problem.Find (f - g)(-2) when f(x) = 2x2 - 1 and g(x) = x - 3.
A. -5 B. 8 C. 12 D. 6
Mathematics
Solve the equation by factoring.x2 - 100 = 0
A. {-10} B. {10, -10} C. {100} D. {10}
Mathematics
Graph the function using transformations.f(x) =
A.
B.
C.
D.
Mathematics
Write the equation of a function that has the given characteristics.The graph of y = , shifted 6 units to the right
A. y =
B. y = - 6
C. y =
D. y = + 6
Mathematics