Answer:
For 2:The y intercept is whatever the y coordinate is when x = 0. Basically, where does the line hit the line going up and down? For number two, the y intercept is negative 3.
Slope intercept form y = mx + b
m = slope
b is y intercept
so far its
y = mx - 3
the slope is how many time you have to go up and over to get to the next number. Rise/run. For 2, the slope is negative! It is - 1/1 so
y = -1x - 3 is the first equation
For 3, the y inttercept is 0! so
y = mx + 0
or just y =mx
The slope is going to be negative
1/2
so - 1 / 2
y = -1/2x +0 or just y = -1/2x
Next one 4 is a positive slope. y intercept is 4
slope is 3 /1 or just 3
y = 3x + 4
5 is negative slope as well :)
The y intercept is 3
The slope is - 1/3
y = - 1/3x + 3
for 6, it is going to be a positive slope
y intercept is -3
Sloep is 2/1 so
y = 2x - 3
Step-by-step explanation: