The graph of a quadratic function is given. Find the standard form of the function

A. f(x) = (x + 2)2 - 1
B. f(x) = (x - 2)2 + 1
C. f(x) = -(x - 2)2 - 1
D. f(x) = (x - 2)2 - 1


Answer: D

Mathematics

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Provide an appropriate response.One way to determine if two fractions are equivalent is to use .

A. common factors B. equivalent terms C. simplification D. the method of prime factors

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Solve the problem.A trough is to be made with an end of the dimensions shown. The length of the trough is to be  long. Only the angle ? can be varied. What value of ? will maximize the trough's volume?

A. 7° B. 32° C. 30° D. 53°

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Solve. Give exact solutions.(r + 5)2 = 17

A. -5 + , -5 -  
B. 5 + , 5 -  
C. 12
D.  

Mathematics

2

Given 6 = 12 = 1.7925, find each of the following.

Mathematics