Find the exact value of y, or state that y is undefined.y = sec-1 

A.
B.
C.
D.


Answer: D

Mathematics

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Replace the polar equation with an equivalent Cartesian equation.r = -12 csc ?

A. -12y = 1 B. y = -12 C. -12x = 1 D. x = -12

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Factor and find all roots.x3 - 9x = 0

A. 0 B. 0, 1, 9 C. -9, 0, 1, 9 D. -3, 0, 3

Mathematics

Use the table to solve.Factors for loan qualification:ConventionalVAFHA3. Credit score should be 650 or higher.Suppose a family has a gross monthly income of $2872. What is the maximum mortgage payment that would meet the front-end ratio qualification for a conventional loan?

A. $832.88 B. $1177.52 C. $804.16 D. $1033.92

Mathematics

Divide. Write the answer in simplest form.32 ÷ 

A. 19
B. 21
C.
D. 20

Mathematics