Find the equation of the line tangent to the graph of the function at the indicated point.f(x) =  at (3, 9)

A. y = - 3x + 9
B. y = - 3x
C. y = - 6x + 27
D. y = - 3x + 18


Answer: D

Mathematics

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Simplify the following radical expression. ? ?

A.
B.
C.
D.
E.

Mathematics

Find the linearization L(x) of f(x) at x = a.f(x) = , a = 0

A. L(x) = x
B. L(x) = x
C. L(x) = - x
D. L(x) = - x

Mathematics

Fill in the missing value.1 cm3 =    mm3

A. 100 B. 1000 C. 100,000 D. 10

Mathematics

Find an equation for the line with the given properties.Perpendicular to the line y = x + 5; containing the point (5, -3)

A. y = - 5x - 22
B. y = 5x - 22
C. y = - x - 
D. y = - 5x + 22

Mathematics