y=4x+1x | −5 | −4 | −3 | −2 | −1 | 0 | 1 | 2 | 3 | 4 |
y=4x+1 | −19 | −15 | −11 | −7 | −3 | 1 | 5 | 9 | 13 | 17 |
1. choose the scale to draw the graph along
x− axis and
y−axis.
2.Plot the points (−5,−19),(−4,−15),(−3,−11),(−2,−7),(−1,−3),(0,1),(1,5),(2,9),(3,13) and (4,17)
Join all the coordinates
Result:The graph is a straight line.