Add and simplify.  + 

A.
B.
C.
D.


Answer: A

Mathematics

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You are given the graph of a function f. Determine the intervals where f is increasing, constant, or decreasing. ?   ?

A. Decreasing on  and increasing on 
B. Decreasing on , increasing on , and constant on 
C. Decreasing on , increasing on , and constant on 

Mathematics

Find an equation for the ellipse described.Center (0, 0); major axis horizontal with length 16; length of minor axis is 14

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Mathematics

Solve the problem.The following data represents the Olympic winning time in Women's 100 m Freestyle. Using the line of best fit (with slope correct to 5 decimal places) for the data set, predict the Olympic winning time in 2016.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Simplify the expression. ? ?

A. 4 B. 16 C. 24 D. 6 E. none of these

Mathematics