Question

Write the quadratic equation in the standard form: ax? + bx + c = 0 given the
following roots.

Use the formula:
Sum: X1 + X2=-b/a

Product: X1 X2=0

Equation: x2 + b/a x + c/a=0

1. 2 and 9
2. -5 and 6
help me plss...​

Answer 1

Step-by-step explanation:

sum of ZEROES = 2+9 = 11

product of zeroes = 2×9= 18

required quadratic equations in standard form

= (x-2)(x-9)

= x^2-9x-2x+18

= x^2-11x+18

sum of ZEROES = -5+6= 1

product of zeroes = -5×6=-30

required quadratic equations in standard form

= (x+5)(x-6)

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

= x^2-x-30

DON'T FORGET TO MARK ME AS BRAIN LIST

I THINK YOU ARE ALSO IN CLASS 10 because i am also .

LET BE A FRIENDS