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3 years ago

Solve the equation for x by graphing Need Help

Mathematics

2 answers:

laiz [17]3 years ago

7 0

Answer:

B. $x\approx 1.25$ .

Step-by-step explanation:

We have been given an equation $2^x-4=-4^x+4$ . We are asked to solve our given equation by graphing.

Upon graphing our given equation, we will get our required graph as shown in the attached image.

The solution for our given equation will be point, where graph intersects x-axis.

Upon looking at our given graph, we can see that it intersects x-axis at $x\approx 1.25$ . Therefore, option B is the correct choice.

zysi [14]3 years ago

3 0

The answer should be (B)

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