Determine the following limit. (Hint: Use the graph to calculate the limit.)
?
?
?
A. 7
B. 1
C. 6
D. 5
E. does not exist
Answer: D
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Solve the equation for x.
?
?
A. 0, -22 B. 22 C. 0, 22 D. -22 E. 0
Determine whether the graph of the given equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = -4x3 + 6x
A. x-axis, y-axis B. x-axis, origin C. x-axis D. Origin
Answer the question.A long-distance runner runs 3 miles south and then 10 miles east. How far is the runner from the starting point? Express the answer as a simplified radical if the radicand is not a perfect square.
A. 
mi
B. 
mi
C. 
mi
D. 
mi
First, use front-end rounding to round each number and estimate the answer. Then, find the exact answer.Pat bought a dress originally costing $95.63. When she brought the dress to the counter, the agent told her that it was discounted $9.56. What is the sales price for the dress?
A. Estimate: $90; exact: $76.07 B. Estimate: $10; exact: $9.56 C. Estimate: $90; exact: $86.07 D. Estimate: $90; exact: $85.63