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Home > INT3 > Chapter 4 > Lesson 4.4.2 > Problem 4-118


Write the equation of an exponential function that passes through each pair of points. Homework Help ✎

  1. and

    Substitute the points into the equation .

    Solve one equation for a and substitute to solve for .

    Use the value of to solve for .

  1. and

    Follow the same process as the steps given in part (a).