Draw the graph of the equationsa) y = 2x+3 b) x+y = 3.With the help of the graph find out the slope and y-intercept.

Standard equation of line y = mx + c where m is slope and c is y-intercept;

a)

y = 2x + 3

Graph of y = 2x + 3 below

From graph slope = 2 and y-intercept = 3

b) x+y = 2 or y = -x + 2

Graph of y = -x + 2

Slope from graph = -1 and y-intercept = 2

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Updated on: 10-Oct-2022

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