Simplify the rational expression.

A. 6z
B.
C.
D.


Answer: C

Mathematics

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Compute the values of f(x) and use them to determine the indicated limit.If f(x) =  - 2, find  f(x).

A.
 ; limit = 1.95
B.
 ; limit = 1.50
C.
 ; limit = ?
D.
 ; limit = 0

Mathematics

Graph the function.y =  sec x

A.

B.

C.

D.

Mathematics

Find the absolute maxima and minima of the function on the given domain.  on the square  

A. Absolute maximum: 108 at    and    absolute minimum: 36 at    and   
B. Absolute maximum: 36 at    and    absolute minimum: 27 at        and  
C. Absolute maximum: 108 at    and    absolute minimum: 0 at  
D. Absolute maximum: 36 at    and    absolute minimum: 0 at   

Mathematics

Write the expression as a single logarithm.- logq r + 3 logq q

A. logq (q3 - r)
B. logq 
C. logq q3 ÷ logc r
D. logq 

Mathematics