Tuesday
October 21, 2014

Homework Help: maths

Posted by kat on Saturday, May 19, 2007 at 6:07pm.

does this quadratic equation:
3x^2 - 2x - 9 = 0

have two solutions?? or none?

and if there are solutions will it be either 1.431 or -1.431 (correct 2 3 decimal places) or 4

also 2.097 remember there is a + or - sign in the equation. You have to try both.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

questions - 1.) Why are there usually two solutions in quadratic equations? 2...
algebra II - How do you know if a quadratic equation will have one, two, or no ...
algebra II - How do you know if a quadratic equation will have one, two, or no ...
Algebra II - 1)What method(s) would you choose to solve the equation: x2 + 2x - ...
Math 111 - Use the discriminant to determine the number and type of solutions ...
Mat/117 DQ1 - How do you know if a quadratic equation will have one, two, or no...
maths - for this quadratic equation: y2-4y-16 = 0 which two options are correct ...
maths - for this simultaneous equations: x + 2y = 1, -x + 5y = 12. would the two...
Math - For the following equation, state the value of the discriminant and then ...
Math - I am given 4 choices for the problem the square root of 8x -2 = the ...

Search
Members