Use an analytic method to solve the equation.(x2 - 120x)1/4 = 5
A. {0, 625}
B. {-25, 25}
C. {-5, 125}
D. {5, -125}
Answer: C
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Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.20x2 + 31x + 12
A. (4x - 3)(5x - 4) B. prime C. (4x + 3)(5x + 4) D. (20x + 3)(x + 4)
Solve the equation by completing the square.x2 + 5x - 5 = 0
A. 
B. 
C. 
D. {-5 - 3
, -5 + 3
}
Determine whether the given function is one-to-one. If it is one-to-one, find its inverse function.f(x) = x2 - 9
A. one-to-one function; f-1(x) = x2 + 9 B. one-to-one function; f-1(x) = x + 9 C. one-to-one function; f-1(x) = x2 - 9 D. not a one-to-one function
Construct the specified histogram.The weights (in ounces) of 38 tomatoes are shown below. Construct a histogram to represent the data. Use 8 classes with a class width of 0.2 and begin with a lower class boundary of 1.95.
What will be an ideal response?