Question

form quadratic equation from given roots
3 and -10​

Answer 1

Answer:

x²+7x-30

Step-by-step explanation:

There is a formula for finding a quadratic equations when the roots are given. Most often the sum and product are provided.

Formula -

x²-(sum of roots)x+(product of roots)

x²-[3+(-10)]x+(3).(-10)

x²-(-7)x-30

x²+7x-30-------Required answer.