Wednesday

October 1, 2014

October 1, 2014

Posted by **Tammie** on Wednesday, July 8, 2009 at 10:15am.

4x^2 – 16x + 25 = 0

(a) Show how to compute the discriminant, b^2 – 4ac, and then state whether there is one real-number solution, two different real-number solutions, or two different imaginary-number solutions.

(b) Use the quadratic formula to find the exact solutions of the equation. Show work. Simplify the final results as much as possible.

- Algebra -
**bobpursley**, Wednesday, July 8, 2009 at 10:18amWhat is your question. The problem is rather self-explanatory.

- Algebra -
**Tammie**, Wednesday, July 8, 2009 at 10:50amThis is my first time doing a problem like this and need some guidence. I have 5 more problems like this one and would like some help so I know how to do the rest. Thanks!

- Algebra -
**Reiny**, Wednesday, July 8, 2009 at 11:14amThe page will give you a good head-start.

http://www.mathnstuff.com/math/spoken/here/2class/320/quadequ.htm

**Answer this Question**

**Related Questions**

Algebra - Consider the equation 4x^2 – 16x + 25 = 0. (a) Show how to compute the...

College Algebra - Consider only the discriminant, b2 - 4ac, to determine whether...

Algebra Problem - State the value of the discriminant and the number of real ...

Math 117 Algebra - for the following equation, state the value of the ...

College Algebra 2 - for the following equation state the value of the ...

algebra - For the following equation, state the value of the discriminant and ...

Algebra - Find the discriminant and solutions for the following equations. #1) ...

Math - For the following equation, state the value of the discriminant and then ...

Algebra - Compute the value of the discriminant and give the number of real ...

algebra - For the following equation, state the value of the discriminant and ...