Question

2. Find a quadratic polynomial each with the
given numbers as the sum and product of
its zeroes respectively
-4root2, - 10​

Answer 1

Answer:

Alpha+Beta= -4√2

Alpha×Beta= -10

Step-by-step explanation:

put values in formula

Step 1 :- x2-(alpha+beta)x+aplha×beta

Step 2 :- x2+4√2-10

Step 3 :- So required polynomial is ( x2+4√2-10 )

Answer 2

$\huge\star\red{{Answer}}$

Given :-

• sum and product of a quadratic polynomial as -4√2 and -10 respectively.

To Find :-

• Quadratic polynomial

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» We know that formula of quadratic polynomial is

x²-(sum of zeroes)x + product of zeroes

» x² - (-4√2) + (-10)

» x² + 4√2 - 10

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