Question

Give the equation of the line in slope intercept form. y = 3x + [?] =​

Answer 1

Answer:

See below:

Step-by-step explanation:

Hello! I hope you are having a nice day. My name is Galaxy and I will be helping you today.

We can solve this problem in a single step, we just need to know how equations like this are set up.

Equations in slope intercept form are set up in $y=mx+b$ form. With $m$ being the slope of the line, and $b$ being the y intercept.

In your problem, we need to find the value of $b$, which is the y intercept.

The y intercept is what is y when x is zero. We can find that by looking at the graph supplied.

When we look at the line, we can see that it hits the x axis when y is negative two, therefore the intercept is $(0,-2)$.

Since we know that, we can reconstruct our equation with this information, we already know the slope so we can add in -2 to get our answer.

$y=3x-2$

This would be our final answer.

Cheers!