A quadratic regression is the process of finding the equation of the parabola that best fits a set of data. As a result, we get an equation of the form: y = a x 2 + b x + c where a ≠ 0 . The best way to find this equation manually is by using the least squares method.
Answer:
Step-by-step explanation:
The value of t must not be one that makes the denominator zero, hence must not be 8.
Find the unit rate, or cost of 1 gallon.
576/24=$24 per gallon
1664/64=$26 per gallon.
Paul's Paint sells paint for the least amount as 24<26.
There is a $2 difference.
Answer:w=6
Step-by-step explanation:
23-5=18
18/3=6
