Monday

July 28, 2014

July 28, 2014

Posted by **Don** on Sunday, May 23, 2010 at 11:09pm.

t^2 + 8t + 16 = 0

- Algebra -
**Anonymous**, Sunday, May 23, 2010 at 11:13pmdiscriminant= b2-4ac

(8)^2-4(1)(16)

64-64=0

One real root (because it equals 0).

If it was a positive number, there would be two real roots. If it was a negative number, there would be two COMPLEX roots.

**Related Questions**

algebra - Use the discriminant to determine how many real-number solutions the ...

Discriminant - Use the discriminant to determine how many real-number solutions ...

Algebra HELP:( - Use the discriminant to determine how many real-number ...

intermediate algebra - 3x^2+9x+4=0 the discriminant is 33, using the ...

Math - Use the discriminant to determine how many real number solutions the ...

math - Use the discriminant to determine how many real-number solutions the ...

math - Use the discriminant to determine how many real-number solutions the ...

Algebra II - 1)What method(s) would you choose to solve the equation: x2 + 2x - ...

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

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