Question

find a value of p(-1) and p(⅔) where p(x)=2x²-3(x)+1​

Answer 1

Step-by-step explanation:

sava udham jishme 3karod rupye niveshit hai ko khte hai

Answer 2

Answer:

Step-by-step explanation:

p(-1) =2(-1)² - 3 (-1) +1

p(-1) = 2 +3 + 1

p(-1) =  6

case 2:  p(x) = 2/3

p(2/3) = 2 ( 2/3)² - 3( 2/3) + 1

p(2/3) = 2 × 4 /6  - 3×2/3 +1

p(2/3) = 4/3 - 2  +1

p(2/3) = 4/3 - 1

taking lcm as 3 we get :

p(2/3) =  1/3