Find the quadratic polynomial whose zeroes are (-3) and 4.

## Text Version of the answer is

Let roots be x and p

We know

Quadratic polynomial is

X
^{
2
}
− (sum of roots) x + product of roots = 0

Sum = −3 + 4 = 1

Product = −12

So

x
^{
2
}
− x − 12 = 0

Required E9n