Friday

October 24, 2014

October 24, 2014

Posted by **Sam** on Monday, March 2, 2009 at 5:15pm.

-7x^2+3x-4=0

What is the value of the disriminant?

Does the equation have two imaginary solutions, two real solutions, or one real solution?

- Algebra -
**Chopsticks**, Monday, March 2, 2009 at 6:11pmFirst find the discriminant. The formula for it is

D = b^2 - 4ac

D = 3^2 - 4(-7)(-4)

Solve that, and if the solution is positive, there are 2 solutions.

If it's negative, there are imaginary solutions.

If it equals 0, there is one solution

**Answer this Question**

**Related Questions**

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

Algebra ...Please check this to see if I am corect - For the following equation...

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

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

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

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

Algebra - for the follwong equation, state the value of the discriminant and ...

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

Intermediate Algebra - for the following equation, state the value of the ...

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