Find the slope and y-intercept of the line.2x + 5y = 8
A. slope = 
; y-intercept = 
B. slope = - 
; y-intercept = 
C. slope = 2; y-intercept = 8
D. slope = 
; y-intercept = - 
Answer: B
Mathematics
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Classify the fraction as proper or improper.
A. proper B. improper
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Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
x2 - 
x = -1
A. -1.5 B. ± 0.667 C. 1.5 D. 0.086, 2.914
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Simplify the expression. Write the result using positive exponents only.
A. 
B. 
C. 
D. 
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Find the domain of the function.h(x) = 
A. all real numbers B. {x|x ? 0} C. {x|x ? -7, 0, 7} D. {x|x ? 3}
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