Find the reciprocal of the number or expression. Assume variables do not cause any denominators to equal 0.

A.
B.
C. 11
D.


Answer: D

Mathematics

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Identify the base and the exponent. Do not evaluate.-113

A. Base: -11, exponent: 3 B. Base: 3, exponent: 11 C. Base: 11, exponent: 3 D. Base: 3, exponent: -11

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Determine whether f is even, odd, or neither.


a. neither
b. odd
c. even

Mathematics

Write the equation of the ellipse that has its center at the origin with focus at  and vertex at . Express the equation in standard form.

What will be an ideal response?

Mathematics

Solve the equation. Express radicals in simplest form.x2 - x = 6

A. {-2, -3} B. {-2, 3} C. {1, 6} D. {2, 3}

Mathematics