What is 15 more than half of a number

How do you determine if an ordered pair is a solution to a given equation?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation