Question

Graph the two sides of the equation 2* – 2.5 = 2x +0.7. Zoom in a few times for added accuracy, and use the pointer tool to approximate the intersection. Then, find the value of x at the point (or points) of intersection.​

Answer 1

By graphing both functions, we will see that there are two intersections at (-1.41, -2.12) and (3.28, 7.27).

How to solve the equation graphically?

Here we must solve:

$2^x - 2.5 = 2x + 0.7$

To do it, we can graph the functions:

$y = 2^x - 2.5\\\\y = 2x + 0.7$

And see where do the curves intersect.

The graph can be seen below, in there we can see two intersections.

One at (-1.41, -2.12) and (3.28, 7.27).

If you want to learn more about graphing:

https://brainly.com/question/11234618

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