Write the equation of a line through the given points in slope-intercept form.(2, -4), (0, 7)
A. y = x + 7
B. y = 
x + 7
C. y = - 
x + 7
D. y = -x + 7
Answer: C
Mathematics
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A. Yes B. No
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Solve the absolute value equation.
= |2x + 5|
A. x = - 
, 
B. x = 
, 
C. x = - 
, - 
D. no solution
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Solve the problem.You purchased shares of stock for $560 and sold them for $620. Find the percent increase, or return, on this investment. Round to the nearest tenth of a percent, if necessary.
A. 10.7% B. 52.5% C. 9.7% D. 90.3%
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Find the product AB, if possible.A = 
, B = 
A. 
B. 
C. 
D. 
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