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What are the slope and y-intercept of this line?

y=2x-1

Step-by-step explanation:

The slope is 2/1=2 and the y-intercept is -1.

Slope = 2, Y intercept = -1

Step-by-step explanation:

For the Slope use Rise/Run to calculate (you go two up and 1 over which means 2/1 which equals 2).

For the Y intercept find where the line intersects the Y Axis which is -1.

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

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