What is your favorite flavor of ice cream
So you just plug in the X value of the number that d represents for example if I plug in 2 for d
7(2)^2+10=38
The domain is all real numbers, the function is a variant of linear, which could be expressed in the form of y=mx+b as y = -w + 17.5, therefore all real numbers is the domain and the range.
682 divide by 4 = 170.5
is that right no or yes