Question

EXERCISE 2.2
Find the value of the polynomial 5x - 4x + 3 at
( x=0
(ii) x=-1
(in) r=2.​

Answer 1

Answer:

I) 3

ii)4

iii) 5

Step-by-step explanation:

1) 5(0)-4(0)+3

0-0+3

=3

2) 5(1)-4(1)+3

5-4+3

1+3

=4

3) 5(2)-4(2)+3

10-8+3

2+3

=5