Graphs And Transformations Flashcards Quizlet
The simplest Quadratic Equation is f (x) = x 2 And its graph is simple too This is the curve f (x) = x2 It is a parabola Now let us see what happens when we introduce the a value f (x) = ax2 Larger values of a squash the curve inwards Smaller values of a expand it outwardsExplanation The equation of a circle is given by (x −h)2 (y −k)2 = r2 with center (h,k) and radius r We have the equation x2 y2 = 100, where the origin is our center since we have no h or k value We also know from √100 that we have radius 10 We can now graph this circle knowing we are centered at the origin, and we have a radius
