Question

Write the quadratic equation whose roots are - 1 and 3

plz answer my question I will mark them as brainlist​

Answer 1

Answer:

x²-2x -3 = 0 is the answer.

Step-by-step explanation:

Let α and β be the roots

α+β = -1 + 3 = 2

α×β = (-1)(3) = -3

x²- (α+β)x +αβ = 0

x²-2x +(-3) = 0

x²-2x -3 = 0