Question

which one of the point wont lie of the graph of the quadratic polynomial f(x)=x²+5x+6​

Answer 1

X2+3x+2 X+6=0

X(X+3)+2(X+3)=0

(X+2)(X+3)=0

X=-2,X=-3

Answer 2

Answer:

Which one of the point not lie on the graph of the quadratic polynomial f(x)= x2 +5x +6

Step-by-step explanation:

(−1,3)