If y varies inversely as x, find the inverse variation equation for the situation.y = 0.8 when x = 0.5
A. y = 1.6x
B. y = 
C. y = 2.5x
D. y = 
Answer: D
Mathematics
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Find the total area of the region between the curve and the x-axis.y = 2x - x2; 0 ? x ? 2
A. 
B. 
C. 
D. 
Mathematics
Use the vertical line test to determine if y is a function of x.
A. Function B. Not a function
Mathematics
Provide an appropriate response.By looking a the graph below:(a)list all values for which f(x) = -2(b)f(-1) =(c)f(0) = (d)domain of f(x) is?(e)range of f(x) is?
What will be an ideal response?
Mathematics
Solve the problem.Tom Quig traveled 270 miles east of St. Louis. For most of the trip he averaged 70 mph, but for one period of time he was slowed to 20 mph due to a major accident. If the total time of travel was 6 hours, how many miles did he drive at the reduced speed?
A. 80 mi B. 70 mi C. 60 mi D. 55 mi
Mathematics