A slope intercept equation for this graph
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Answer:
y=2/3x-1
Step-by-step explanation:
First you have to find the slope:
(y2-y1)/(x2-x1)
I chose the points (0, -1) and (1.5, 0) and plugged in the numbers to get:
(0-(-1))/(1.5-0)=1/1.5=2/3
So the slope is 2/3.
The y intercept is -1 because that's where the line crosses the y-axis.
The slope intercept form is y=mx+b
m being the slope and b being the y intercept.
After plugging in: y=2/3x-1