Find the extreme values of the function subject to the given constraint.      

A. Maximum: none; minimum: 30 at  
B. Maximum: none; minimum: 24 at  
C. Maximum: 51 at    minimum: 30 at  
D. Maximum: 30 at    minimum: 24 at  


Answer: B

Mathematics

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Solve the problem.The hypotenuse of an isosceles right triangle is 10 feet longer than either of its legs. Find the exact length of each side.

A. (10 + ) ft, (10 + ) ft, (20 + ) ft
B. 10 ft, 10 ft, (10 + 10) ft
C. 10 ft, 10 ft, 20 ft
D. (10 + 10) ft, (10 + 10) ft, (20 + 10) ft

Mathematics

Use the graph to determine the domain and range of the function.

A. domain: all real numbers range: {y|y ? 0} B. domain: all real numbers range: all real numbers C. domain: {x|x ? 0} range: {y|y ? 0} D. domain: {x|x ? 0} range: all real numbers

Mathematics

Determine whether the function satisfies the hypotheses of the Mean Value Theorem for the given interval.s(t) = ,

A. No B. Yes

Mathematics

Find an equation of variation for the given situation.y varies inversely as x and y = 0.1 when x = 0.7

A. y = 
B. y = 
C. y = 0.14x
D. y = 

Mathematics