Provide the proper response.To graph  -  = 1 on a graphics calculator, we must consider the union of the graphs of the two functions,  and  Using the graph of  explain (a) how the solution set of 

src="https://sciemce.com/media/4/ppg__fdsf0520192035__f1q117g6.jpg" alt="" style="vertical-align: -17.0px;" /> can be determined graphically and (b) how it relates to the domain of the hyperbola.



What will be an ideal response?


The graph of  lies above or on the x-axis in  This set is the same as the domain of the given hyperbola.

Mathematics

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Solve the problem.Evaluate  at (x, y, z) = (3, 2, 2) for the function u = p2 - q2 - r; p = xy, q = y2, r = xz.

A. 26 B. 14 C. 10 D. 22

Mathematics

Provide an appropriate response.Use the concept of addition to show that 8 > 4.

What will be an ideal response?

Mathematics

Solve the problem.Allied Radio is a company which makes clock radios. The following table gives the profit, y, in dollars that this company made during the three stated years, x.This set of data can be modeled by f(x) = ax2 + bx + c, where x represents the year. Find a linear system for which the solution represents the values of a, b, and c. Use technology to solve this system. Then, using the quadratic equation, predict the profit that Allied Radio made in the year 1993. Round your answer to the nearest hundred dollars.

A. $394,400 B. $393,900 C. $294,600 D. $394,200

Mathematics

Provide an appropriate response.The credit terms, 2/10, EOM, means if you pay the invoice within the first 10 days a discount of 2% will be allowed; otherwise the full invoice amount is due at the end of the month.

A. True B. False

Mathematics