3 years ago

What is the inverse of the function f(x) = 2x - 10?

Mathematics

1 answer:

aliina [53]3 years ago

6 0

Answer:

1/2x+5

Step-by-step explanation:

We can find the answer by doing some simple steps! First, switch the x and y values in the equation. y=2x-10 turns into x=2y-10. Now, all you have to do is solve for y. x+10=2y--> 1/2x+5. So none of the answers are the solution and therefore h(x) = 1/2x+5. Hope that helps!

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3 years ago

The universally accepted film size for movies has a width of 35 millimeters. If you want to project a movie onto a square sheet

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Answer:

<h2>The scale factor is 285.7143 ≅ 286.</h2>

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