Question

find the slope and the y-intercept of the line.

y = x + 3

slope:

y-intercept:

Explanation:

Step1: Recall slope - intercept form

The slope - intercept form of a line is $y = mx + b$, where $m$ is the slope and $b$ is the $y$ - intercept.

Step2: Identify $m$ and $b$ from $y=x + 3$

For the equation $y=x + 3$, we can rewrite it as $y = 1x+3$. Comparing with $y=mx + b$, we see that $m = 1$ (the slope) and $b = 3$ (the $y$ - intercept).

Answer:

slope: $1$
y - intercept: $3$