quadratic equation, math problem

Question

Write the quadratic equation whose roots are
−
6

and
5

, and whose leading coefficient is
2

.
(Use the letter
x

to represent the variable.)

Answer 1

THe first root is -6

THe second rott is +5

 

2(x+6)(x-5) = 2(x^2 + x - 30)

                    = 2x^2 + 2x - 60