Use Cramer's Rule (if applicable) to solve the system of equations.
A. {(-2, 2)}
B. {(1, 2)}
C. {(-1, 1)}
D. ?
Answer: C
Mathematics
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Find y in terms of x.
= x4(x5 - 1)2, curve passes through (1, 5)
A. y = 
(x5 - 1)3 + 5
B. y = 
x15 - 1 + 
C. y = 
(x5 - 1)1 + 5
D. y = 
(x5 - 1)3 + 1
Mathematics
Provide an appropriate response.Rationalize the denominator: 
A. 4 - 4
B. -4 + 2
C. 2 + 
D. 4 - 2
Mathematics
Provide an appropriate response.Consider an equation of direct variation y = kx. When x increases, does y increase or decrease?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the fraction or mixed number as a percent.
A. 66
%
B. 68
%
C. 68%
D. 66%
Mathematics