### Home > INT3 > Chapter 7 > Lesson 7.1.4 > Problem7-49

7-49.

Sketch a graph for each of the following functions and label the $x$‑ and $y$‑intercepts.

1. $f\left(x\right) = 3\left(x – 4\right)^{2} – 5$

The equation of this quadratic function is in graphing form. Where is its vertex?

1. $g\left(x\right) = 2x^{2} – 3x – 5$

Rewrite this equation in factored form. What are the $x$-intercepts? (You should be able to tell once the equation is in factored form.)