SOLUTION: how do I solve, I need three set of points in order to plot on my graph (I need to solve for y intercept. y=3/2x+3

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Question 354652: how do I solve, I need three set of points in order to plot on my graph (I need to solve for y intercept.


y=3/2x+3

Found 2 solutions by vleith, ewatrrr:
Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
Pick three 'easy' values for x and then solve for y.
Also, the y intercept occurs when the value for x is zero.

let x = 0


y intercept and one point is (0,3)
let x = 1




Another point is (1, 9/2)
Let x = -1




Third point is (-1, 3/2)

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
Hi,
This is in the slope-intecept for y = mx + b where m is the slope and b the y-intercept(value of y where the line crosses the x-axis. Pt(0,3) a point on this line.
.
Use a t-table to find three sets of points
.





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