Plotting and interpreting graphs _______________________________________________________________________________________________________________________________________________________________________________________________________________________7.Parabolic graph: quadratic proportion
When we represent the graph, sometimes we get a curve called parabola, that show us that both variables have a quadratic proportionThe variable shown on the y-axis depends on the variable shown on the x-axis, and if multiply B by a number, variable A multiplies by n2. The equation for the relationship between A and B is: A = K B2