Question 433292
"how do you graph the equation 49-7y=0"


Slope-intercept form is y = mx + b
m is the slope of the line
b is the y-intercept of the line {where it crosses the y-axis


49 - 7y = 0 
7y = 49 {added 7y to both sides}
y = 7 {divided both sides by 7 to get into slope-intercept form}


this could be written as y = 0x + 7
slope = 0
y-intercept = 7


To graph:
- put a point on 7, on the y-axis
- From there, you would normally use the slope as rise/run to get another point,
however since the slope is 0, this is a horizontal line.  
So, just make a horizontal line through 7 on the y-axis
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