Solve the quadratic equation using the quadratic formula.7x2 + 2 = -12x
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Write an equation for the graph of the sine or cosine curve.
A. y = 3 cos 
B. y = 3 cos 
C. y = 3 cos 
D. y = 3 cos 
Mathematics
Identify the figure and name it using the labels shown.
A. line CG, or 
B. ?CG
C. 
, or 
D. line segment CG, or 
Mathematics
Simplify.
A. 7 - x2
B. 
C. 
D. 7
Mathematics
Graph the function.f(t) = sin (t) - 2 
A. 
B. 
C. 
D. 
Mathematics