Decide whether or not the ordered pair is a solution of the equation.
+ 3y = -8; (4, -5)
A. Yes
B. No
Answer: B
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2 pints = 1 ____
A. foot B. cup C. quart D. gallon
Sketch the logarithmic function.f(x) = log2 x
A. 
B. 
C. 
D. 
Solve the problem.A pipette has the shape of a right circular cylinder with a right circular cone at its end. The pipette is used to inject a nutritive suspension into a colony of microbes. The volume, in cubic centimeters, of a pipette of height h and radius r, both in centimeters, is given by the polynomial 
. How much nutritive suspension can be provided if the pipette has a radius of 0.2 cm and a height of 3.1 cm? Use 3.14 for ? and round to the nearest tenth cubic centimeter.
A. 8 cm3 B. 0.3 cm3 C. 1.1 cm3 D. 0.5 cm3
Provide an appropriate response.Write the relation as a map. Then identify the domain and the range of the relation. {(4, 20), (5, 25), (6, 30), (7, 35)}
A. 
domain: {4, 5, 6, 7}
range: {20, 25, 30, 35}
B. 
domain:{20, 25, 30, 35}
range: {4, 5, 6, 7}
C. 
domain: {4, 5, 6, 7}
range: {20, 25, 30, 35}
D. 
domain:{20, 25, 30, 35}
range: {4, 5, 6, 7}