Question

a
1. Find the value of the polynomial 5x - 4x + 3 at
(i) x=0
(ii) x = -1
(iii) x=2
​

Answer 1

Step-by-step explanation:

1. ...........................

Answer 2

Answer:

1)

5x-4x+3(x=0)

5(0)-4(0)+3

0-0+3

0+3

=3

5x-4x+3(x=-1)

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

-5+4+3

-1+3

=2

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

5(2)-4(2)+3

10-8+3

2+3

=5

Step-by-step explanation:

in place of x that given values are substituted and solved