1.

Find a quadratic equation with roots 7 and 3​

Answer»

Answer:

X^2-8x+21

Step-by-step explanation:

Roots given as 7 and 3

Sum of roots=7+3=8

Product of roots=7×3=21

Quadratic equation FORMULA:-

x^2-[sum of roots]x+[product of roots]

∴x^2-[8]x+21

The quadratic equation is x^2-8x+21

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