Question

1. If p(x) = 5 - 4x + 2x”, find (i) p(0) (ii) p(3) (ii) p(-2)​

Answer 1

Answer:

Answer:

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

1) p(0)= 5-4*0+2*0

= 5-0+0

= 5

2) p(3) = 5-4*3+2*3

= 5-12+6

= -1

3) p(-2)= 5-4*(-2)+2*(-2)

= 5-(-8)+(-4)

=5+8-4

=9

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