Problem

Answer the questions below about the quadratic function.
f(x)=3x212x+13
Does the function have a minimum or maximum value?
Minimum
Maximum
What is the function's minimum or maximum value?
Where does the mininsum or maximum value occur?
x=
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Answer

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Answer

Final Answer: The function has a minimum value. The minimum value of the function is 1 and it occurs at x=2.

Steps

Step 1 :The given function is a quadratic function of the form f(x)=ax2+bx+c. The coefficient of x2 is positive, so the parabola opens upwards. This means the function has a minimum value.

Step 2 :The minimum or maximum value of a quadratic function f(x)=ax2+bx+c occurs at x=b/(2a).

Step 3 :So, we need to calculate x=b/(2a) and substitute this value into the function to find the minimum value.

Step 4 :Given that a = 3, b = -12, c = 13, we find that the minimum value occurs at x=2.0.

Step 5 :Substituting x=2.0 into the function, we find that the minimum value of the function is 1.0.

Step 6 :Final Answer: The function has a minimum value. The minimum value of the function is 1 and it occurs at x=2.

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