Find all values of the variable for which the rational expression is undefined.
A. -4
B. None
C. 4
D. 0
Answer: C
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Use transformations to graph the function.f(x) = -2
A. 
B. 
C. 
D. 
Carli and Dale want to divide fairly the chocolate-strawberry cake shown below. The total cost of the cake was $18.00. Carli values strawberry and banana equally, but values chocolate twice as much as either of these put together. Dale values chocolate three times as much as he values strawberry. Further, he values strawberry twice as much as he values banana.
In Carli's eyes, the strawberry quarter of the cake is worth
A. $3.50 B. $6.00 C. $4.00 D. $3.00 E. none of these
Solve the problem.A pulley rotates through 50° in one minute. How many rotations (to the nearest tenth of a rotation) does the pulley make in an hour?
A. 150.0 rotations B. 16.7 rotations C. 8.3 rotations D. 300.0 rotations
Rewrite using the stated property.Multiplication property of 0; -5 ? 0
A. 1 B. -1 C. 0 D. 5