Solve the right triangle. Round your answer to the appropriate number of significant digits.
A. 
B. 
C. 
D. 
E. 
Answer: C
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Write the mathematical expression as a phrase.x - 3
A. 3 increased by x B. 3 decreased by x C. 3 less than x D. x less than 3
Solve the problem.The slope to the tangent line of a curve is given by 
If the point (0, 3) is on the curve, find an equation of the curve.
A. f(x) = 
x3 - 12x2 + 9x + 1
B. f(x) = 
x3 - 
x2 + 9x + 1
C. f(x) = 
x3 - 
x2 + 9x + 3
D. f(x) = 
x3 - 12x2 + 9x + 3
Factor out the greatest common factor. Simplify the factors, if possible.48x8y8 - 84x4y5 + 24x6y2
A. x4y2(48x4y6 - 84y3 + 24x2) B. 12x4(4x4y8 - 7y5 + 2x2y2) C. 12x4y2(4x4y6 - 7y3 + 2x2) D. 12(4x8y8 - 7x4y5 + 2x6y2)
Find all cube roots of the complex number. Leave answers in trigonometric form.2 + 2i
A. 
cis 20°, 
cis 140°, 
cis 260°
B. 
cis 20°, 
cis 140°, 
cis 260°
C. 
cis 30°, 
cis 150°, 
cis 270°
D. 
cis 20°, 
cis 140°, 
cis 260°