Find the reciprocal.

A.
B. -7
C.
D.


Answer: A

Mathematics

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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 

A. x-intercept:  , no y-intercept ;

B. x-intercept: (0, 0) , y-intercept: (0, 0) ;

C. x-intercept:  , no y-intercept ;

D. x-intercept: (1, 0) , no y-intercept ;

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Find the equation of the curve for the given slope and point through which it passes.Slope given by y + x; passes through (0, 1)

A. y = ln  + 1
B. y = 2e2x - x - 1
C. y = 2e-x - x - 1
D. y = 2ex - x - 1

Mathematics

Solve the problem.The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + 80x + 5. Which one of the following points is not on the graph of the equation?

A. (4, 69) B. (1, 69) C. (2, 117) D. (3, 101)

Mathematics

Determine whether the functions f and g are inverses of each other.f(x) = x3 + 2; g(x) =  - 2

A. Yes B. No

Mathematics