Company X tried selling widgets at various prices to see how much profit they would make. The following table shows the widget selling price, x, and the total profit eamed
at that price, y. Write a quadratic regression equation for this set of data, rounding all
coefficients to the nearest hundredth.

Enter the coefficients of the regression equation:
+
Using this equation, find the profit, to the nearest dollar, for a selling price of 16.75
dollars.

i have no clue at all sorry

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!