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Home > CCA2 > Chapter 7 > Lesson 7.2.3 > Problem 7-151

7-151.

Consider the equation  .  7-151 HW eTool (Desmos).   

  1. Find an equation of a function such that and intersect in only one point.

  2. Find an equation of a function such that and intersect in no points.

    There are many possibilities here. You could find a horizontal line that doesn't intersect the parabola or an inverted parabola with a locator point in the fourth quadrant or below in the third quadrant.

    Use the eTool below to help solve the problem.
    Click the link at right for the full version of the eTool: CCA2 7-151 HW eTool