Use interval notation to represent all values of x satisfying the given conditions.y =  -  -  and y is at least 0.

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


Answer: C

Mathematics

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Use repeated subtraction on your calculator to compute the division problem, where a remainder is possible.180 ÷ 36

A. 5 B. 4 R 36 C. 6 D. 4 R 35

Mathematics

Multiply.(9p + 2)(9p - 2)

A. 81p2 + 36p - 4 B. 81p2 - 4 C. p2 - 4 D. 81p2 - 36p - 4

Mathematics

Match the equation with the correct graph.

Mathematics

Find a polar equation for the circle.x2 + x + y2 = 0

A. r = -  cos ?
B. r =  sin ?
C. r =  cos ?
D. r = -  sin ?

Mathematics