Question

f (x+2) - 3o vertical shiftvertical stretchhorizontal reflectionhorizontal shiftvertical compressionhorizontal stretchhorizontal compressionvertical reflection

Answer 1

`\begin{gathered} (5x+3)\cdot(x+4) \\ x=-(3)/(5)\text{ and }x=-4 \end{gathered}`

Explanation:

We have the following function:

`5x^2+23x+12`

we factor and calculate the roots like this:

`\begin{gathered} (5x+3)\cdot(x+4) \\ (5x+3)=0\rightarrow x=-(3)/(5) \\ (x+4)=0\rightarrow x=-4 \end{gathered}`

Therefore the factored form would be

`(5x+3)\cdot(x+4)`

And the roots of the functions are - 3/5 and -4