identify the slope and y - intercept of the line below. slope = y - intercept =

Explanation:

Step1: Select two points

Select two points on the line, say $(0, 1)$ and $(1, 4)$.

Step2: Calculate the slope

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Substituting $x_1 = 0,y_1 = 1,x_2=1,y_2 = 4$ gives $m=\frac{4 - 1}{1-0}=3$.

Step3: Identify the y - intercept

The y - intercept is the y - value when $x = 0$. From the point $(0,1)$, the y - intercept is 1.

Answer:

slope = 3 y - intercept = 1