Find a Cartesian equation for the parametric equations.x = cos t , y = 8 sin t
A. x2 + 64y2 = 64
B. 64x2 + y2 = 64
C. 8x2 + y2 = 8
D. 64x2 - y2 = 64
Answer: B
Mathematics
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Give all possible rational zeros for the polynomial.f(x) = x3 - 8x2 + 9x - 24
A. ±1, ±2, ±3, ±4, ±24
B. ±1, ± 
, ±2, ±3, ±4, ±6, ±8, ±12, ±24
C. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24
D. ±1, ±2, ±3, ±4, ±6, ±12, ±24
Mathematics
Write the English phrase as an algebraic expression. Let x represent the number. Simplify the expression, if possible.3 more than a number
A. 3x
B. x + 3
C. 
D. x - 3
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Write the expression in radical notation. Evaluate by hand when possible.(x5y5)1/6
A. 
B. 
C. x30y30
D. 
Mathematics
Give the meaning of the metric prefix.centi
A. Thousand B. Thousandth C. Hundred D. Hundredth
Mathematics