Find the domain and range.f(x) = 
A. Domain: x ? -4; range: y ? 0
B. Domain: : x ? 0; range: All real numbers
C. Domain: All real numbers; range: y ? -4
D. Domain: All real numbers; range: All real numbers
Answer: A
Mathematics
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Make the indicated conversion with American units of capacity.62 quarts to gallons
A. 31 gal
B. 15
gal
C. 124 gal
D. 60 gal
Mathematics
Factor by grouping.10x2 - 4x + 15x - 6
A. (2x + 3)(5x - 2) B. (10x - 3)(x + 2) C. (10x + 3)(x - 2) D. (2x - 3)(5x + 2)
Mathematics
Change the decimal in standard form. Fifteen and five hundred thirty-one thousandths
A. 15.531 B. 15,531 C. 15.0531 D. 0.15531
Mathematics
Graph the system of inequalities.x + 2y ? 2 x - y ? 0
A. 
B. 
C. 
D. 
Mathematics