HW: Basic Functions Part 2

A function is increasing when it is:

(TWO answers)

• Rising from left to right

• Falling from left to right

• Rising from right to left

• Falling from right to left

A function is decreasing when it is:

(TWO answers)

• Rising from left to right

• Falling from left to right

• Rising from right to left

• Falling from right to left

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A function with y-axis symmetry is also called an:

• even function

• odd function

• weird function

• asymmetric function

Tags

CCSS.HSF.BF.B.3

A function with origin symmetry is also called an:

• even function

• odd function

• weird function

• asymmetric function

Tags

CCSS.HSF.BF.B.3

This function is INCREASING on what interval(s):

• $\left(-1,1\right)$

• $\left(-\infty,-1\right)$ and $\left(1,\infty\right)$

• ONLY  $\left(-\infty,-1\right)$

• ONLY  $\left(1,\infty\right)$

This function is DECREASING on what interval(s):

• $\left(-1,1\right)$

• $\left(-\infty,-1\right)$ and $\left(1,\infty\right)$

• ONLY  $\left(-\infty,-1\right)$

• ONLY  $\left(1,\infty\right)$

This function is DECREASING on what interval(s):

• $\left(a,b\right)$ and $\left(c,\infty\right)$

• $\left(-\infty,a\right)$ and $\left(b,c\right)$

• ONLY $\left(-\infty,a\right)$

• ONLY $\left(c,\infty\right)$

This function is INCREASING on what interval(s):

• $\left(a,b\right)$ and $\left(c,\infty\right)$

• $\left(-\infty,a\right)$ and $\left(b,c\right)$

• ONLY $\left(-\infty,a\right)$

• ONLY $\left(c,\infty\right)$

This function is INCREASING on what interval(s):

• $\left(a,b\right)$

• $\left(-\infty,a\right)$ and $\left(b,\infty\right)$

• ONLY $\left(-\infty,a\right)$

• ONLY $\left(b,\infty\right)$

This function is DECREASING on what interval(s):

• $\left(a,b\right)$

• $\left(-\infty,a\right)$ and $\left(b,\infty\right)$

• ONLY $\left(-\infty,a\right)$

• ONLY $\left(b,\infty\right)$