reeseomalley reeseomalley
  • 22-05-2020
  • Mathematics
contestada

A quadratic equation has exactly one real number solution. Which is the value of its discriminant?
-1
0
1
2

Respuesta :

DeanR
DeanR DeanR
  • 22-05-2020

Exactly one solution means the quadratic is a perfect square, so the usual two solutions coincide.  When we have repeated roots that means the discriminant is zero.

Answer: 0

Answer Link
jennifercadey jennifercadey
  • 23-11-2020

Answer:

0

Step-by-step explanation:

Answer Link

Otras preguntas

10 lines on Good manners for class 1 student
what did fascists believe was necessary to achieve order in a society
What is x2 -6x-23=0 using square roots
Find the 40th term of this arithmetic sequence.
it's generally recommended that athletes consume approximately____ percent of their daily calories?
Which of the following tends to form a cation (positive ion) with a charge of 2+? a. Na b. O c. He d. Mg
A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon?
How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water
Comflict between Ralph and Jack quotes ?
How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water