Question

find the remainder on dividing f(x) by (2x+1) f(x)= 4x²+5x+3​

Answer 1

Reminder:- 2x + 3/2 .

To find:-

Reminder = ?

Solution:-

Given,

f(x) = 4x²+5x+3

and g(x) = (2x+1) .

explanation is on the pic .

Hope it's helpful to you.

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Answer 2

Answer:

x = -1/2

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

4* 1/4 - 5/2 + 3

1 - 5/2 + 3

[ L.C.M. = 2 ]

1 - 5 + 6 / 2

2/2 = 1

remainder = 1

hope it helps