Question

find the value of the polynamial 4x²_5x +3 where x=1/2​

Answer 1

hi there!!!

Solution:

Value of x= 1/2

now,

substituting the value of x in the polynomial,

=4x^2-5x+3

=4(1/2) ^2-5(1/2) +3

=2×1/2-5/2+3

=2/2-5/2+3

=1-5/2+3

now,

multiplying by 2,

=2-5+6

=-3+6=3

hence,

value of polynomial= 3

hope this helps!!✌✌☺❤