Chapter 5 Review -- Advanced Algebra

Find the inverse equation for

 $f\left(x\right)\ =\ 2x^2-4$  

•  $\sqrt{\frac{\left(x\ +\ 4\right)}{2}}$  

• 3

Tags

CCSS.HSF-BF.B.4A

Find the inverse equation for

 $f\left(x\right)\ =\ \frac{5\left(x+3\right)}{7}$  

•  $\frac{7x}{5}-3$  

• 3

Tags

CCSS.HSF-BF.B.4A

Find the inverse equation for

 $f\left(x\right)\ =\ \frac{\sqrt{2x\ +4}}{3}$  

•  $\frac{\left(3x\right)^2-4}{2}$  

• 3

Tags

CCSS.HSF-BF.B.4A

Find the Domain of this function

• $0\le x\le4$

• 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Range of this function

•  $0\le x\le2$ 

• 3

Find the Domain of the inverse of this function

•  $4\le x\le0$ 

• 3

Tags

CCSS.HSF-BF.B.4D

Find the Range of the inverse of this function

•  $2\le x\le0$ 

• 3

Tags

CCSS.HSF-BF.B.4C

If

 $f\left(x\right)\ =\ 2x\ -\ 7\ \ and\ g\left(x\right)\ =\ 3x^2$  , find  $f\left(g\left(3\right)\right)$  

• 47

• 3

Tags

CCSS.HSF-BF.A.1C

If

 $f\left(x\right)\ =\ 2x\ -\ 7\ \ and\ g\left(x\right)\ =\ 3x^2$  , find  $g\left(f\left(-4\right)\right)$  

• 675

• 3

Tags

CCSS.HSF-BF.A.1C

 $\log_5125\ =\ 3$  

Convert to exponential form:

•  $5^3=\ 125$  

• 3

Tags

CCSS.HSF.BF.B.5