Answer the questionIf y varies directly as the square of x, and x is doubled, how is y changed?
A. y is twice as large as before
B. y is half as large as before
C. y is one-quarter as large as before
D. y is four times as large as before
Answer: D
Mathematics
You might also like to view...
Write in decimal notation.6.7654 × 104
A. 270.616 B. 6765.4 C. 67,654 D. 676,540
Mathematics
Write the fraction or mixed number as a percent. Write the percent as a simplified fraction or mixed number.
A. 
%
B. 33
%
C. 
%
D. 3
%
Mathematics
Simplify the expression.Write log16
as a difference
A. log1613 + log1613 B. log1613 - log16(2x + 15) C. log1613 ÷ log16(2x + 15) D. log16(2x + 15) - log1613
Mathematics
Find the domain of 
.
A. all real numbers except x = -7 B. all real numbers except x = 49 C. all real numbers except x = 7 D. all real numbers except x = 7 and x = -7 E. all real numbers
Mathematics