Fill in the blank with one of the words or phrases listed below. Not all choices will be used and some choices may be used more than once.
The expression a2 - b2 is called a 
.
A. perfect square trinomial
B. difference of two squares
C. difference of two cubes
D. sum of two cubes
Answer: B
Mathematics
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Find area of figure. Round to the nearest hundredth if necessary.
A. 624 in.2 B. 2496 in.2 C. 1248 in.2 D. 1152 in.2
Mathematics
Convert the measurement as indicated. Round to the nearest tenth, if necessary.6 m to yards
A. 1.8 yd B. 19.7 yd C. 6.5 yd D. 5.5 yd
Mathematics
Graph the function.f(x) = 2 ln x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Decide which of the rational functions might have the given graph. 
A. f(x) = 1 - x
B. f(x) = 
- 1
C. f(x) = 1 + 
D. f(x) = 1 - 
Mathematics