divide 4x2 - 6x + a, 2x -1
Answers
Answer:
quotient = 2x - 2
remainder = 0
Step-by-step explanation:
4x^2 - 6x + a / 2x - 1
value for a
= 4x^2 - 6x + a x = 1/2
= 4 ( 1/2)^2 - 6 *( 1/2) + a = 0
= 1 - 3 + a = 0
= -2 + a = 0
a = 2
now putting value for a and dividing
4x^2 - 6x + 2 / 2x - 1
= 2x - 1 / 4x^2 - 6x + 2 ( 2x - 2
(-) 4x^2 - 2x
---------------------
- 4x + 2
(-) - 4x + 2
-----------------
0
--------------------
so , when we divide 4x^2 - 6x + 2 / 2x - 1 we get,
quotient = 2x - 2
remainder = 0
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