Question

29 Find a quadratic polynomial whose Sum of zero 1/4 and product of zero -1

A)4x2-x-4.
B)x2+4x+4
C)x2-4

Answer 1

Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

✷‿✷ ✷‿✷ ✷‿✷ ✷‿✷ ✷‿✷ ✷‿✷

Answer 2

Answer:

⇒ Let α and β are zeros of required quadratic polynomial.

⇒ α+β=4 ---- ( 1 ) [ given ]

⇒ αβ=1 ----- ( 2 ) [ Given ]

The required polynomial,

x² −(α+β)x+(αβ)=0

Now, using ( 1 ) and ( 2 )

⇒ x² −4x+1=0

Step-by-step explanation:

Hope it will help you

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