Question

6) 3x2 + 10X - 8We have to find the vertex

Answer 1

Given:

$3x^2+10x-8$

To find the vertex, use the vertex formula below:

$y\text{ = }a(x-h)^2+k$

Where the vertex is: (h, k)

Thus, we have:

$y=3x^2+10x-8$

$\begin{gathered} y+8=3x^2+10-8+8 \\ \\ y+8=3x^2+10 \end{gathered}$

Factorize:

$undefined$