Question

find the zero of the Px =4x-3​

Answer 1

Answer:

Find a zero of the polynomial : (i) p(x)=4x-3 (ii) p(x)=2x-2. ∴74 is zero of polynomial p(x). ∴x=1 is a zero of the polynomial.

Mark me brainliest answer of the question

Answer 2

Answer:

Given, p(x)=x2−4x+3

=x2−3x−x+3

=x(x−3)−1(x−3)

=(x−3)(x−1)

For zeroes of polynomial, p(x)=0

i.e.  (x−3)(x−1)=0

or,   x=3 or x=1

Let, α=3 and β=1

α+β=a−b

αβ=ac

Here,  a=1b=−4c=3

α+β=4

αβ=3