Question
How do I write an quadratic equation whose roots are -1 and -2 and whose leading coefficient is 1. Sorry my equal key does not work
blank equals 0
blank equals 0
Answers
Henry
x = -1
x+1 = 0
x = -2
x+2 = 0
(x+1)(x+2) = 0
x^2 + 2x + x + 2 = 0
x^2 + 3x + 2 = 0
x+1 = 0
x = -2
x+2 = 0
(x+1)(x+2) = 0
x^2 + 2x + x + 2 = 0
x^2 + 3x + 2 = 0
Dalia
How do I write the quadratic equation whose root are 3 and -6 and whose leading coefficient is 1