3 years ago

What is the answer for this math?

Mathematics

1 answer:

Westkost [7]3 years ago

6 0

Answer:

x=-4.992 and x=-0.434

Step-by-step explanation:

we have

$\frac{\sqrt{3x+15}}{5}=2^{x}$

we can divide the equation above into two equations

$y=\frac{\sqrt{3x+15}}{5}$ ----> equation A

$y=2^{x}$ ----> equation B

Solve by graphing

The solutions of the system are the x-coordinates of the intersection points both graphs

using a graphing tool

The solutions are x=-4.992 and x=-0.434

see the attached figure

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What is the answer for this math?​

What is the answer for this math?