Question

3.
Draw the graphs of the given polynomial and find the zeroes. Justify the answers,
(i) p(x) = x - x - 12
(ii) p(x) = x2 - 6x + 9
(iii) p(x) = x2 - 4x + 5
(iv) p(x) = x2 + 3x - 4
(v) P(x) = x2 - 1​

Answer 1

Answer:

p(x)= x-x-12

p(x)= 0

p= 0-0-12

= -12

2) p(x)=0

=0×2-6×0+9

0-0+9

=9

3) p(x)= x2-4x+5

p(x)=0

=0-0+5

=5

4)p(x)=x2 + 3x -4

p(x)=0

=0+0-4

= -4

5)p(x)=x2 -1

p(x)=0

=0-1

=-1

draw graph from your own self

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