Write an equivalent expression using negative exponents. Then simplify, if possible. -2

A. -25
B.  
C.
D. 25


Answer: D

Mathematics

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Express the number in decimal notation.7 × 10-7

A. 0.0000007 B. -700,000 C. 0.00000007 D. 0.000007

Mathematics

Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(-6, 0) 

A.

Quadrant II
B.

x-axis
C.

y-axis
D.

x-axis

Mathematics

Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = x3 , g(x) = (x + 3)3

A.

B.

C.

D.

Mathematics

For the function f, construct and simplify the difference quotient  .f(x) = 

A.  
B.  
C. -  
D.  

Mathematics