Question

find the value of polynomial for 5x-4xsquare+3,when x=-0.25​

Answer 1

Step-by-step explanation:

x=-0.25

x=-1/4

p(x)=5x-4x²+3

p(-1/4)=5(-1/4)-4(-1/4)²+3

=-5/4-4/16+3/1

=LCM of 4,16,1=16

=-5×4/4×4 - 4/16 + 3×16/1×16

=-20/16-4/16+48/16

=-24/16+48/16

=24/16

=6/4

=3/2

=1.5

Answer 2

Hope it helps you.....