Rationalize the denominator and simplify.
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Your answer should be a radical expression.
What will be an ideal response?
Mathematics
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Provide an appropriate response.Solve the equation involving a square: x2 = 25
A. x = ±12.5 B. x = ±5 C. x = 5 D. x = 12.5
Mathematics
Shown here are graphs of y1 and y2. The point whose coordinates are given at the bottom of the screen lies on the graph of y1. Use this graph, and not your own calculator, to find the value of y2 for the same value of x shown.
A. -6 B. 6 C. 27 D. 0.6666666
Mathematics
Round the number as indicated.79,001 to the nearest thousand
A. 79,100 B. 79,010 C. 79,000 D. 80,000
Mathematics
?A function and its graph are given. Use the graph to find the vertical asymptotes, if they exist. Confirm your results analytically.
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A. ?
B. ?
C. ?
D. ?
E. ?no vertical asymptotes
Mathematics