Find the limit or state that it does not exist.cos

A.
B. 1
C. 0
D. Does not exist

Answer: A

Mathematics

Find an equation of the tangent line at x = a.y = ; a = 5

A. y = 5x - 25 B. y = 5x + 12.5 C. y = 5x - 12.5 D. y = 10x - 12.5

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Mathematics

Find the derivative of y with respect to x.y = -sin-1 (11x2 - 2)

A.
B.
C.
D.

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Mathematics

Simplify. Write the answer with positive exponents.-5

A.
B.
C. x³⁰y²⁵w⁵z³⁰
D.

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Mathematics

Solve the logarithmic equation.log4 (x - 6) + log4 (x - 6) = 1

A. -8, 8
B.
C. -,
D. 8

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Mathematics