Simplify. +  ? 

A.
B.
C.
D.


Answer: B

Mathematics

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Factor completely. If the polynomial is prime, so state.3x2 + 13x + 10

A. (3x - 5)(x - 2) B. (3x + 2)(x + 5) C. (3x + 5)(x + 2) D. prime

Mathematics

Find the domain of the given function.f(x) = 

A. [-3, 1) ? (1, 3] B. [-9, 1) ? (1, 9] C. (-?, -3) ? (3, ?) D. [-3, 3]

Mathematics

Simplify.

A.
B.
C.
D.

Mathematics

The polar coordinates of a point are given. Find the rectangular coordinates of the point.

A.
B.
C.
D.

Mathematics