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

A.
B.
C.
D.


Answer: C

Mathematics

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The two figures are congruent. Find the measure of the requested side or angle.?BAC

A. ?BAC = 115° B. ?BAC = 45° C. ?BAC = 40° D. ?BAC = 20°

Mathematics

Write the answer to the problem as an algebraic expression.Susan has 7 cats. She gave s to her lonely aunt. How many does she have left?

A. 7 - s cats B. s + 7 cats C. s - 7 cats D. 7 + s cats

Mathematics

Decide whether or not the functions are inverses of each other.f(x) =  , g(x) = 

A. Yes B. No

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Find the slope-intercept form of the equation of a line that passes through the given points.(-1, -4), (-1, -9)

A. y = -4 B. x = -4 C. y = -1 D. x = -1

Mathematics