Find the length of the curve.The cardioid r = 5(1 - cos ?)
A. 
B. 
?
C. 40?
D. 40
Answer: D
Mathematics
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Solve the radical equation.
= 4
A. {16} B. {25} C. {15} D. {17}
Mathematics
Multiply. Express the answer as a single polynomial in standard form.-9x3(-9x6 + 1)
A. 81x9 + 1 B. 72x3 C. 81x9 - 9x3 D. 81x6 - 9
Mathematics
Find the corner points for the set of feasible solutions for the constraints.
?
What will be an ideal response?
Mathematics
Find the product.yy2
A. 2y2 B. y2 C. 2y3 D. y3
Mathematics