Use the fundamental identities to simplify the expression.
A. cos3?
B. sin ?
C. sec2?
D. tan2?
Answer: B
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Determine which, if any, of the three given statements are equivalent.a.It is not true that I do not exercise daily and I stay healthy.b.I do not exercise daily and I stay healthy.c.I exercise daily or I do not stay healthy.
A. a and b B. b and c C. none D. a and c
Rewrite the complex number in standard polar form, plot the number in the complex plane, and determine the quadrant in which the point lies or the axis on which the point lies.z = 6
A. z = 6
; Quadrant II
B. z = 6
; Quadrant IV
C. z = 6
; Quadrant III
D. z = 6
; Quadrant IV
Evaluate the function. Round to two decimal places.Evaluate 900(0.05)0.3t for t = 0.
A. 45 B. 1 C. 13.5 D. 900
Use the Remainder Theorem to find the remainder.f(x) = -2x2 - 6x - 6 is divided by x - 
A. 
B. - 
C. - 
D. 