SOLUTION: For the following equation, state the value of the discriminant and then describe the nature of the solutions.
-8x^2-9x+19=0
What is the value of the discriminant?
Which one
Algebra.Com
Question 322156: For the following equation, state the value of the discriminant and then describe the nature of the solutions.
-8x^2-9x+19=0
What is the value of the discriminant?
Which one of the statements below is correct?
a. The equation has two real solutions.
b. The equation has one real solution.
c. the equation has two imaginary solutions.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
-8x^2-9x+19=0
---
a = -8 ; b = -9 ; c = 19
------
What is the value of the discriminant?
b^2-4ac = 81 - 4*-8*19 > 0
-------
Which one of the statements below is correct?
Since the discriminant is positive, "a" is correct.
-----------------------
Cheers,
Stan H.
-----------------------
a. The equation has two real solutions.
b. The equation has one real solution.
c. the equation has two imaginary solutions.
RELATED QUESTIONS
For the following equation, state the value of the discriminant and then describe the... (answered by jim_thompson5910)
For the following equation, state the value of the discriminant and then describe the... (answered by lynnlo)
For the following eqaution, state the value of the discriminant and then describe the... (answered by jim_thompson5910)
for the following equation, state the value of the discriminant and then describe the... (answered by Fombitz)
For the following equation, state the value of the discriminant and then describe the... (answered by stanbon)
for the following equation, state the value of the discriminant and then describe the... (answered by jim_thompson5910,solver91311)
please help
for the following equation state the value of the discriminant and then... (answered by stanbon)
for the following equation, state the value of the discriminant and then describe the... (answered by algebrahouse.com)
For the following equation, state the value of the discriminant and then describe the... (answered by rfer,mananth)