Question

the graph of the polynomial 2 X square + X - 3 cuts the x axis at 1, 0 and minus 3 upon 2 zero find all the zeros of the polynomial​

Answer 1

Answer:

Step-by-step explanation:

2x²+x-3

P(X)=2x²+x-3

P(1)=2(1)²+1-3

P(1)=2-2

=0

P(-2)=2(-2)²-2-3

P(-2)=2(4)-5

P(-2)=8-5

P(-2)=3

I HOPE U MAY understand