Tuesday

July 22, 2014

July 22, 2014

Posted by **Anonymous** on Friday, April 2, 2010 at 6:44pm.

2x^2 = 7x - 8

A One (repeated) rational solution

B Two irrational solutions

C Two imaginary solutions

D Two rational solutions

- Math 111 -
**bobpursley**, Friday, April 2, 2010 at 7:48pm2x^2-7x+8=0

b^2-4ac= 49-64=-15 So that puts A, D as not the answers.

**Related Questions**

Algebra - Use the discriminant to determine the number and type of solutions for...

Intermediate Algebra - If the discriminant of a quadratic equation has the given...

Math - Can someone please check my work for me? Write an equation of the line ...

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

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

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 - What would be the discriminant for this equation: x^2-2x+12=0 How many...

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