How can you find y equals x plus 4 graph?

Answer 1

Make a t-chart and choose your x values. There must me a negative, zero, and positive. Only three numbers. I like to choose -1, 0, 1. They are really easy to solve.

Then, plug it in!

y=-1+4; y=3

y=0+4; y=4

y=1+4; y=5

Your coordinate pairs would be: (-1, 3), (0, 4), (1, 5)

Then make your graph. The x values go on the x-axis (the horizontal line) and the y values go on the y-axis (the vertical line). So the first coordinate pair would go 1 to the left and three up from that point. Make a dot where the value is.

Connect your dots with a line. Tada! You're done!