Find the value for the function.Find f(-1) when f(x) =  .

A. 3
B.
C.
D. - 2


Answer: D

Mathematics

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Find the slope of the line that passes through the given points.(8, 3) and (-5, 3)

A. undefined
B. 0
C. 2
D.

Mathematics

Use the choices below to fill in the blank. Choices may be used more than once or not at all.  An example of weighted mean is a calculation of .

A. sample standard deviation B. range C. grade point average D. dispersion

Mathematics

Simplify. ? 

A. -26 B. -25 C. -13 D. 28

Mathematics

Provide an appropriate response.The series of sketches below starts with a square having sides of length 1 (one). In the following steps, squares are constructed by joining, in order, the midpoints of the sides of the previous square. Develop a formula for the perimeter of the nth square.

What will be an ideal response?

Mathematics