Determine the number by which both sides of the equation must be multiplied or divided, as specified, to obtain just x on the left side.-x = -0.99; multiply by

A. - 
B. 0.99
C. -0.99
D. -1


Answer: D

Mathematics

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Use the table of values of f to estimate the limit.Let f(x) = , find f(x).

A.
 ; limit = 0.8333
B.
 ; limit = 0.65
C.
 ; limit = 0.75
D.
 ; limit = 0.85

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Assuming that the equations define x and y implicitly as differentiable functions   find the slope of the curve   at the given value of t.2x + 4x3/2 = t3 + t, y(t + 1) - 4t = 25, t = 0

A. 10
B. -10
C. - 
D. -5

Mathematics

Use a polar coordinate system to plot the point with the given polar coordinates.

A.

B.

C.

D.

Mathematics

Determine whether the function is one-to-one by graphing and using the horizontal line test.f(x) = - 

A. Yes B. No

Mathematics