SOLUTION: 1) write an equation of a line that doesn't have a y-intercept 2) describe what happens to the graph of y=3x+4 when the slope is changed to 1/3 3) all you can ride $25, 7 tickets

Question 995018: 1) write an equation of a line that doesn't have a y-intercept
2) describe what happens to the graph of y=3x+4 when the slope is changed to 1/3
3) all you can ride $25, 7 tickets for $5 : a) write an equation in slope intercept form for the total cost of any number of tickets for $5; b) write an equation in slope intercept form for the total cost of a wristband for all you can ride.
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
x=4; x=12. They are vertical lines.
The line has less of an angle but crosses the y-axis at the same place.

5y=7x;;;;y=(7x/5)
y=25.

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