How to graph the equation y=x+4

Question

I need help with homework.

Answer 1

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Answer 2

Compare the equation with slope-intercept form y = mx + b where slope = 1 and y-intercept is 4.

y-intercept is 4, so the line crosses the y-axis at (0, 4)

Using slope find the next point.

Slope = rise/run = 1/1.

Start at point (0, 4), move 1 units up and 1 unit right then plot the point (1, 5).

Draw a line through these points.