$A$ - dilation by factor $A$ from $x$-axis (if $A<0$, reflection across $y$-axis)
$n$ - dilation by factor $1 \over n$ from $y$-axis (if $n<0$, reflection across $x$-axis)
$c$ - translation from $y$-axis ($x$-shift)
-$b$ - translation from $x$-axis ($y$-shift)
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+$b$ - translation from $x$-axis ($y$-shift)
+
+## Power functions
+
+**Strictly increasing** on an interval where $x_2 > x_1 \implies f(x_2) > f(x_2)$ (including $x=0$)
+
+#### $n$ is odd and $n>1$:
+$f(-x)=-f(x)$
+
+#### $n$ is even and $n>1$:
+$f(-x)=f(x)$
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