Question

What is the y-intercept of the function f(x) = –negative StartFraction 2 Over 9 EndFraction.x + ?

Answer 1

The y-intercept is 1/3

Explanation:

I'll assume the function is the following:

$f(x)=-\frac{2}{9}x+\frac{1}{3}$

As you can see, this is the equation of a line written in Slope-intercept form. The general rule of writing lines in this form is:

$y=mx+b$

Where $m$ is the slope and $b$ is the y-intercept, which is the point at which $x=0$. By comparing our function with the written rule, we can say that the y-intercept is:

$\boxed{b=\frac{1}{3}}$

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y-intercept: brainly.com/question/13289288

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Answer 2

Answer:

$b=\frac{1}{3}$

Step-by-step explanation:

The given function is

$f(x)=-\frac{2}{9}x +\frac{1}{3}$

This given function is a linear function, because its variables have one as exponent, we can also say that its variables are linear.

This function, as a linear one, it's represented as a line.

Additionally, the form of this function is called slope-intercept form as

$f(x)=mx+b$

Where $m$ is the slope and $b$ is the y-intercept.

So, in this case

$m=-\frac{2}{9}$ and $b=\frac{1}{3}$

Therefore, the y-intercept of the given function is

$b=\frac{1}{3}$