Provide an appropriate response.Explain why the equation x2 = 25 has two real number solutions, while the equation 
has only one real number solution.
What will be an ideal response?
When x2 = 25, x = 5 and x = - 5.
When 
= 5, x = 25.
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Solve the problem.Find an equation for the level curve of the function f(x, y) = 
dt that passes through the point 
.
A. y2 - x2 = 80 B. y2 - x2 = 48 C. y2 - x2 = -48 D. y2 + x2 = 80
Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The triangle with vertices (0, 0), (0, 2), and (6, 2) about the line x = 6
A. 24? B. 48? C. 12? D. 60?
Provide an appropriate response.What is wrong with the following?y = (x3)(x5)
= (3x2)(5x4) = 15x6What is the correct derivative?
What will be an ideal response?
Provide an appropriate response.A welder analyzed his account records and discovered that his profit could be predicted by the formula P = -x2 + 80x - 1500, where x represents the number of welds he could do daily. How many welds should he do daily to maximize his profits?
Fill in the blank(s) with the appropriate word(s).