Question

(5)—Write the quadratic polynomial whose zeroes are -3 & 4.​

Answer 1

Answer:

x²- x- 12

Step-by-step explanation:

Let α=-3 and β= 4

we know that a quadratic equation is in the form of-

x²- (α+β)x + (αβ)

now put the value of α and β in the eqn

⇒ eqn =x²- (-3 +4)x + (-3×4)

⇒ eqn= x²- x- 12