2 years ago

What is the solution to the system? a+b=4 a=2b-8

Mathematics

1 answer:

nikdorinn [45]2 years ago

5 0

B=4-a sorry if that’s not correct but I think it is

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The function y=ex is vertically stretched by a factor of 2, reflected across the x-axis, and then shifted down 3 units, find the

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Answer:

$y = - 2 e^{x} - 3$

Step-by-step explanation:

We have to vertically stretch the function $y = e^{x}$ by a factor of 2.

Then the function will become $y = 2e^{x}$ .

Then it is reflected across the x-axis.

So, the new function will be $y = - 2e^{x}$ .

Now, if the function is shifted down 3 units then the final function will become $y = - 2 e^{x} - 3$ (Answer)

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Vera_Pavlovna [14]

There’s an app called photo math where u can take a picture of the problem and it gives u the answer.

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