((Content quality required))
The question is in the attachment...... I need the answer to the 10th question.... No spams plz. try if u know how to solve da 11th question also.
Attachments:
Answers
Answered by
3
(10).
Given p(x) = x^3 - 6x^2 + 2x - 4.
Given g(x) = -3x/2 + 1
-2x^2/3 + 32x/9 + 28/27
---------------------------------------------------
-3x/2) x^3 - 6x^2 + 2x - 4
x^3 - 2x^2/3
-----------------------------------------------
-16x^2/3 + 2x - 4
-16x^2/3 + 32x/9
------------------------------------------------
-14x/9 - 4
-14x/9 + 28/27
-----------------------------------------------------
-136/27
Therefore Quotient = -2x^2/3 + 32x/9 + 28/27 and remainder = -136/27
(11).
f(x) = 2x^3 + 3x^2 - 11x - 3.
g(x) = (x +1/2)
2x^2 + 2x - 12
--------------------------------------
x + 1/2) 2x^3 + 3x^2 - 11x - 3
2x^3 + x^2
--------------------------------------
2x^2 - 11x - 3
2x^2 + x
-----------------------------------------
-12x - 3
-12x - 6
-----------------------------------------
3.
Therefore Quotient = 2x^2 + 2x - 12 and remainder = 3.
Hope this helps!
Given p(x) = x^3 - 6x^2 + 2x - 4.
Given g(x) = -3x/2 + 1
-2x^2/3 + 32x/9 + 28/27
---------------------------------------------------
-3x/2) x^3 - 6x^2 + 2x - 4
x^3 - 2x^2/3
-----------------------------------------------
-16x^2/3 + 2x - 4
-16x^2/3 + 32x/9
------------------------------------------------
-14x/9 - 4
-14x/9 + 28/27
-----------------------------------------------------
-136/27
Therefore Quotient = -2x^2/3 + 32x/9 + 28/27 and remainder = -136/27
(11).
f(x) = 2x^3 + 3x^2 - 11x - 3.
g(x) = (x +1/2)
2x^2 + 2x - 12
--------------------------------------
x + 1/2) 2x^3 + 3x^2 - 11x - 3
2x^3 + x^2
--------------------------------------
2x^2 - 11x - 3
2x^2 + x
-----------------------------------------
-12x - 3
-12x - 6
-----------------------------------------
3.
Therefore Quotient = 2x^2 + 2x - 12 and remainder = 3.
Hope this helps!
siddhartharao77:
Gud luck!
Similar questions