Algebra Examples
Popular Problems Algebra Graph g(x)=x+3
g
(
x
)
=
x
+
3
Rewrite the function as an equation.
y
=
x
+
3
Use the slope-intercept form to find the slope and y-intercept.
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Slope:
1
Y-Intercept:
3
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
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x
y
0
3
1
4
Graph the line using the slope and the y-intercept, or the points.
Slope:
1
Y-Intercept:
3
x
y
0
3
1
4
