Question

find the values of p(1/2),p(-3/5),p(-1.5),p(0.02),p(0) in p(n)=2n2-3n+1​

Answer 1

Answer:

ANSWER

P(n):2

n+2

<3

n

Let n=1P(1):2

3

<3

1

i.e. P(1)=8<3 false

Let n=2P(2):2

4

<3

2

i.e. P(2)=16<9 false

Let n=3P(3):2

5

<3

3

or P(3)=32<27, false

Let n=4

∴P(4):2

6

<3

4

or P(4)=64<81 which is true.

P(n):2

n+2

<3

n

is true for ∀n>3,nϵN