determine whether the function is linear or quadratic
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Determine whether the function is linear or quadratic
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quadratic regression calculator
The International 1/4 inch Rule is used for estimating lumber volume (in Boardfeet) for an 8foot saw log. The "Rule" generates the following data. Use the data to generate the quadratic formula for the International 1/4 inch Rule. Then, use the formula to find the volume of lumber in a 17 inch log. If the log sells for 53 cents per board food and you pocket 1/3 of the proceeds, how much do you make on that 17 inch log? Log Diameter (inches) Volume (BF) 10 28.67 12 44.01 15 72.99
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GraphState the max or min value
State the max or min value
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(h , k) is the vertex
y = a(x h)2 + k
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Write the equation of the parabola in standard form.
Write the equation of the parabola
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Simplifying Radicals
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Simplify
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(distance from zero)
Complex numbers are treated like regular numbers...they can be added, subtracted, multiplied and divided
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Solve the quadratic by completing the square
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Solve the quadratic by completing the square
Rewrite the quadratic in vertex form by completing the squareanother tool like (b/2a, y)
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Solve using the quadratic formula
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