I'm doing hmwrk and can't figure this y = 2x - 1
(find the slope and y intercept, then graph.)

Slope: 2, y-int= -1, Graph below

Step-by-step explanation:

Since this is in slope-intercept form, y=mx+b, m would be the slope and b would be the y-intercept. Knowing this, 2, or 2/1, is the slope and -1 is the y-intercept.

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

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