Use a vertical shift to graph the function.y = cos x - 1
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Write the expression in terms of sines and/or cosines, and then simplify.(1 - csc ?)( 1 + csc ?)
A. tan2 ? B. cos2 ? C. -csc2 ? D. -cot2 ?
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Find the area of the geometric figure.
A. 51 sq cm
B. 51
sq cm
C. 55 sq cm
D. 41 sq cm
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Factor out the GCF.3x2y6 + 24x2y5
A. 3x5y2(y + 8) B. 3x2y5(y + 8) C. x2y5(3y + 8) D. y + 8
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Find a rectangular equation for the curve and describe the curve.x = t - 2, y = t2 - 4t + 4; -? < t < ?
A. y = (x - 4)2; parabola B. y = (x + 4)2; parabola C. y = x2; parabola D. x = y2; parabola
Mathematics