How do you graph the function #y = x - 3 + 4#?

Question

Eva Adamson · Accepted Answer

Refer explanation

#y=x-3+4#
#y=y+1#
It is a linear equation. Find two points and join them with a straight line

At x = 0 ; #y = 0 + 1 = 1#

(0, 1) is one point

At y = 0; #x+1 = 0#
#x=-1#

(-1, 0) is another point.

Plot these points and join them. graph{x +1 [-12.66, 12.65, -6.33, 6.33]}

Watch the video also

Julia Adams · Answer

undefined To graph the function $ y = x - 3 + 4 $, you would plot points on a Cartesian coordinate plane where the x-coordinate represents the input (x) and the y-coordinate represents the output (y). The function is a linear equation in slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept. In this case, the slope (m) is 1 and the y-intercept (b) is 1. Start by plotting the y-intercept at (0, 1), then use the slope to find additional points. Since the slope is 1, you can move one unit up and one unit to the right to find another point, then connect the points with a straight line to graph the function.