Question

Check whether -1, are zeroes of
P(x) = 2x2 – 3x + 1 or not. .​

Answer 1

Answer:

p(-1) = 2❌2-3❌(-1)+1

=4+3+1

=8

since p(-1)does not equal to zero

therefore -1 is not the zeroes of p(x)

Answer 2

Answer:

no

Step-by-step explanation:

2x^2-3x+2=0

2x^2-2x-x+2=0 ...... splitting the middle term

2x(x-1) -1(x-1)=0

(2x-1)(x-1)=0

x=1)2 or x=1