Quiz


On the right you can see a graph of an absolute value function. It originally was a straight line.

All the dots you can see represent whole numbers.

We want the equation of this absolute value function. You'll have to use what you learned about slope in Math 10. There are two possible answers; we want both!

Fill them in and then scroll way down to check them. You don't need to fill in the absolute value bars, just the expressions inside.


Answer 1:


Answer 2:






















The first one is y = 3x - 2
The second is y = -3x + 2



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