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Marianna [84]
2 years ago
12

If f(x) = 2x – 5, find the inverse. This function passes the Horizontal Line Test which means it is a onetoone function that has

an inverse. y = 2x – 5 Change f(x) to y. x = 2y – 5 Switch x and y. Solve for y by adding 5 to each side and then dividing each side by 2.
Mathematics
1 answer:
babunello [35]2 years ago
8 0

A function assigns the values. The inverse of the function is y = (x+5)/2.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

To find the inverse of the function, the function is needed to be solved for x, and then replace x with y and vice versa. Therefore, the inverse of the function will be,

f(x) = y = 2x - 5

y = 2x - 5

y + 5 = 2x

x = (y+5)/2

y = (x+5)/2

Hence, the inverse of the function is y = (x+5)/2.

Learn more about Function:

brainly.com/question/5245372

#SPJ1

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