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Examples
Step-by-Step Examples
Functions
Write in y=mx+b Form
f
(
x
)
=
6
(
x
−
5
)
+
3
f
(
x
)
=
6
(
x
-
5
)
+
3
Step 1
Rewrite the
function
as an
equation
.
y
=
6
(
x
−
5
)
+
3
y
=
6
(
x
-
5
)
+
3
Step 2
Simplify
6
(
x
−
5
)
+
3
6
(
x
-
5
)
+
3
.
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Step 2.1
Simplify each
term
.
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Step 2.1.1
Apply the
distributive property
.
y
=
6
x
+
6
⋅
−
5
+
3
y
=
6
x
+
6
⋅
-
5
+
3
Step 2.1.2
Multiply
6
6
by
−
5
-
5
.
y
=
6
x
−
30
+
3
y
=
6
x
-
30
+
3
y
=
6
x
−
30
+
3
y
=
6
x
-
30
+
3
Step 2.2
Add
−
30
-
30
and
3
3
.
y
=
6
x
−
27
y
=
6
x
-
27
y
=
6
x
−
27
y
=
6
x
-
27
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