Saturday

August 30, 2014

August 30, 2014

Posted by **CathyT** on Thursday, August 11, 2011 at 5:53pm.

Please show the work so I can understand.

- ? -
**Damon**, Thursday, August 11, 2011 at 6:02pmWhat do you mean by solve?

If you know x, you can solve for "tickets"

Were you asked to find where tickets is zero?

or

0 = -.3 x^2 + 12 x + 10 ????

If that is the case, use the quadratic equation.

- Algebra -
**Damon**, Thursday, August 11, 2011 at 6:03pmHere is a quadratic equation solver:

http://www.mathsisfun.com/quadratic-equation-solver.html

**Related Questions**

algebra II - Solve the quadratic equation 12x^2 + 36a^2= 43ax by factorization ...

Quadratic equations - I need to provide a quadratic equation that models the ...

algebra II - I'm quite clueless as to how to solve this. I know the quadratic ...

Algebra - Given the equation: -0.2xsqrd+12x+11 Use the quadratic equation to ...

Algebra - x=1 is the day tickets go on sale. Tickets=-0.2x^2+12x+11 use the ...

math - A)Use the quadratic equation: Tickets=-0.2^2+12x+11, to determine the ...

Algebra - What is the side length of a square with an area of 144x²? A.12 B.12x ...

Quadratic equations - OK. I think I have my head around most of this but for one...

Algebra - I don't know how to solve 12x(2)-15x=0 using the quadratic equation ...

Algebra - (x=1 is the day tickets go on sale) Tickets= -0.2x^2+12x+11 1) Use the...