Question

Josie is trying to find a solution to the equation x = ln(2) +2. She uses her graphing

Answer 1

Considering where these functions cross, we have that the two integer x-values between which there is a certainly a solution are given by:

B) 3 and 4

How do we find where there is a solution?

If in an interval a function starts greater/smaller than another, and this changes, that is, it becomes smaller/greater than the other function, there is a solution in the interval.

In this problem:

• Until x = 3, we have that $y_1 < y_2$.

• From x = 4 onwards, we have that $y_1 > y_2$.

• Considering these two bullet points above, it guarantees that there is a solution between x = 3 and x = 4, hence option B is correct.

You can learn more about logarithmic functions at brainly.com/question/25537936