02:10
Solve: 12x2 7x - 10 = 0
Solving a quadratic equation in which the trinomial has a leading coefficient other than one.
00:51
Standard Quadratic Trinomial Form
The standard form for any quadratic trinomial is ax2 bx c.
07:14
Using the Discriminant to Calculate Income from Mug Sales
Using the discriminant to solve a practical problem involving the pricing of mugs for greatest profit.