What is the domain of the function
f(x) = 5x+2 ?
O xs-6
0x36
0 x 6
2-6
DONE

Solve the system of equations. y= 2x y= x^2 - 15

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is the difference between the predicted value and the actual value