(x+1)2-x2=0 has number of real roots equal to
Answers
Answer:
The equation has one real root.
And the root is -1/2.
Step-by-step explanation:
(x + 1)^2 - x^2 = 0
x^2 + 2x + 1 -x^2 = 0
2x + 1 = 0
x = -1/2
Thus, the given equation has only one real root.
:)
(x + 1)² - x² = 0 has one real root
Given :
The equation (x + 1)² - x² = 0
To find :
The number of real roots
Solution :
Step 1 of 3 :
Write down the given equation
The given equation is
(x + 1)² - x² = 0
Step 2 of 3 :
Simplify the given equation
Step 3 of 3 :
Find number of real roots
Hence (x + 1)² - x² = 0 has one real root
━━━━━━━━━━━━━━━━
Learn more from Brainly :-
If 1/2 is a root of the quadratic equation x²-mx-5/4=0 , then the value of m is?
https://brainly.in/question/21062028
2.Find the roots of the quadratic equation 6x2 +5x + 1 =0 by method of completing the squares.
https://brainly.in/question/30446963
3. Write a quadratic equation whose root are -4 and -5
https://brainly.in/question/24154410