Question

Find an equation of a parabola that has the given numbers as solutions:

f(2/3)=0
f(2)=0

Answer 1

(x-2)(3x-2) = 0

Answer 2

or x^2 - 8x + 4 = 0

Answer 3

Awesome thanks!

Answer 4

How about (2-3i)(2+3i)

Answer 5

a multiple of this equation would also have same roots
eg 2x^2 - 16x + 8 = 0

Answer 6

Thanks, gave you a medal. :)

Answer 7

thats not a parabola - expanded that comes to 4 + 9 = 13

Answer 8

you welcome