Question

The following are the steps involved in finding the value of a when `x - 2` is a factor of `3x^(2)-7x+a`. Arrange them in sequential order.
(A) `12-14+a=0rArra=2`
(B) By factor theorem , `f(2)=0rArr3(2)^(2)-7(2)+a=0`
(C ) Let `f(x)=3x^(2)-7x+a`
A. CBA
B. BCA
C. CAB
D. BAC

Answer 1

Correct Answer - A
CBA is the required aequential order.