Question

EXERCISE 2.2
Find the value of the polynomial 3.x2 – 5x + 4 at
(i)
x = -1 (ii) x = 0 (iii) x = 2
(iv) X
x =
=
Find the value of the polynomial 4.x - x + 2x2 - 5 a
(i) x = 1
(ii) X = -2 (iii) x = 1
Find the value of each of the following polynomials a
-3 and į:
(i) 2x2 + x + 1 (ii) x - 2x2 + 3x - 4
(iii) 5 -​

Answer 1

Step-by-step explanation:

That is the Answer for ur first ques. I cant understand the 2nd and 3rd one.