What is the image of point A after a translation left 3 units and up 4 units?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Two numbers have a sum of -19. one number is x. what expression represents the other number?

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