#### Rational Equation (Quadratic): Find Individual Time Given Together Time

This video solves an application problem using a rational equation that results in a quadratic equation once the fractions are cleared.

III. Algebra Videos

#### Rational Equation Application (Quadratic) Wind Speed

This video solves an application problem using a rational equation that results in a quadratic equation once the fractions are cleared.

III. Algebra Videos

I’m returning to my ‘blog after a prolonged absence.  My next several posts will explore ideas I shared and learned at the USACAS-10 conference hosted at… 533 more words

CAS

#### AIME I 2007 Problem 8

Problem:

The polynomial is cubic. What is the largest value of for which the polynomials and are both factors of ?

My Attempt:

So, the wording is a bit odd. 510 more words

Digitalart

#### Which One Does Not Belong - Quadratic and Inequality

1.  y > 2x2 – 3x
2.  y < -2x2 – 3x
3.  2x2 + y < 5x
4.  3x + y > x2
5.  y > -x2 + 5x…
6. 17 more words