Find a quadratic polynomial with the sum and product of its zeroes as 10 and 21 respectively .
Answers
Given : Sum and product of zeroes of a quadratic polynomial are 10 and 21 respectively.
To find : Quadratic polynomial
Solution :
Every quadratic polynomial can be expressed in the form of its sum and product of zeroes.
Following is the general form of such equations :-
- x²- ( sum ) x + Product
Here,
- "Sum" refers to the sum of zeroes
- "Product" refers to the product of zeroes
We are provided with the sum and product of zeroes, we have to just substitute these values in equation.
So,
=> x² - ( sum ) x + Product
=> x² - 10 x + 21
This is the required polynomial.
Learn More :-
Find a quadratic polynomial, whose zeroes are -3 and 4 . . . . . . . .
https://brainly.in/question/44436311
The quadratic polynomial whose zeroes are 2and -3 is
https://brainly.in/question/43929547
find the sum of the zeroes of the polynomial x²+x+1
https://brainly.in/question/43929954
Step-by-step explanation:
x² - 10x + 21 is your required equation.
Hope it helps
Make me brainliest