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LekaFEV [45]
3 years ago
10

Consider the function represented by the equation y minus 6 x minus 9 = 0. Which answer shows the equation written in function n

otation with x as the independent variable?
f of x = 6 x + 9
f of x = one-sixth x + three-halves
f of y = 6 y + 9
f of y = one-sixth y + three-halves
Mathematics
2 answers:
Nataly [62]3 years ago
8 0

Answer: First option.

Step-by-step explanation:

You know that the function represented by the equation is the following:

y-6x-9=0

Then, you can follow these steps in order write the equation in function notation with "x" as the independent variable:

1. Solve for "y":

Add 6x to both sides:

y-6x-9+6x=0+6x\\\\y-9=6x

Add 9 to both sides:

y-9+9=6x+9\\\\y=6x+9

2. Since f(x) is a common way of representing "y", you get:

f(x)=6x+9

Bingel [31]3 years ago
3 0

Answer:

a) f(x) = 6x+9

Step-by-step explanation:

I hope this helps! Please mark the person above me brainliest because they had the better answer. Thanks! :)

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