PC - 9/27/21

What is the name of this parent function?

• Quadratic Function

• Square Root Function

• Logarithmic Function

• Exponential Function

Use the box method to solve:  $\left(3y^5+5y^2-12y+10\right)\div\left(y^2+2\right)$  

•  $3y^3+6y^2+5y$  

•  $3y^4-6y^2+5$  

•  $3y^3-6y^2+5y-5$  

•  $3y^3-6y+5$  

Which graph represents f^-1(x) over the same domain?

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Solve the equation. Remember to check for extraneous solutions.

 $8=\sqrt{8-7n}$  

•  $n=-8,\ -5$  

•  $n=-3$  

•  $n=-8,\ 3$  

•  $n=-8$  

Expand
(b - 2)³

• b³ - 2b² + 4b - 8
• 5b³ - 20b² + 40b - 40
• b³ - 6b² + 12b - 8
• 4b³ - 12b² + 16b - 8

Simplify √-28

• -√28
• -2i√7
• 2i√7
• 28i

i¹²⁹

• -i
• i
• 1
• -1