Question

What is the slope? What is the y-intercept? What is the equation of line (write is slope intercept form)?

Answer 1

Answer:

$2x+1$

Step-by-step explanation:

Use the rise over run method.

$\frac{rise}{run}$ = $\frac{2}{1}$

To find the y-intercept, look where the line crosses on the y-axis. In this case, the line crosses on 1.

Now plug in the numbers:

$y=mx+b$

m = slope

b = y-intercept

$y=2x+1$

$2x+1$

Hence the equation of the line is, $2x+1$.