graph this line using the slope and y - intercept: y = 9x + 1 click to select points on the graph.
graph this line using the slope and y - intercept: y = 9x + 1 click to select points on the graph.
Answer
Explanation:
Step1: Identify y - intercept
The equation is in slope - intercept form $y=mx + b$, where $b$ is the y - intercept. For $y = 9x+1$, $b = 1$. So plot the point $(0,1)$.
Step2: Identify slope
The slope $m = 9=\frac{9}{1}$. From the point $(0,1)$, move 1 unit to the right (increase $x$ by 1) and 9 units up (increase $y$ by 9) to get the point $(1,10)$. Draw a line through the points $(0,1)$ and $(1,10)$.
Answer:
Plot the points $(0,1)$ and $(1,10)$ and draw a straight line through them.