### Home > INT1 > Chapter Ch11 > Lesson 11.2.3 > Problem11-75

11-75.

On the same set of axes, graph $y=−(\frac{1}{3})^x$ and $y = −2.5x + 3$. Use your graph to estimate the solution to the equation $-(\frac{1}{3})^x=-2.5x+3$ to the nearest tenth. Justify your answer using a table of values for each expression.

Use the eTool below to graph the equations.
Click the link at the right to view full version of the eTool: Int1 11-75 HW eTool.