Answer:
Step-by-step explanation:
Add x to both sides of the equation.
y = 4 + x
Rewrite in slope-intercept form.
The slope-intercept form is
y = m x + b
where m is the slope and b is the y-intercept.
y = m x + b
Reorder 4 and x
.
y = x + 4
Use the slope-intercept form to find the slope and y-intercept.
Find the values of m and b using the form
y = m x + b .
m = 1 b = 4
The slope of the line is the value of m
, and the y-intercept is the value of
b
.
Slope:
1
y-intercept:
4
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Choose
0
to substitute in for
x
to find the ordered pair.
Tap for more steps...
y = 4
Choose 1 to substitute in for x
to find the ordered pair.
y = 5
Create a table of the x and y values.
x y 0 4 1 5
Graph the line using the slope and the y-intercept, or the points.
Slope: 1
y-intercept:
4 x y 0 4 1 5
