Question

$p(x) = 3x ^{2} - x-4$
find the zeroes in 2 methods
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Answer 1

Step-by-step explanation:

1. factor theorem :-

3x² - x - 4

= 3x² - 4x + 3x - 4

= x ( 3x - 4 ) 1 ( 3x - 4 )

= ( x + 1 ) ( 3x - 4 )

zeroes of the given quadratic polynomial are :

x = -1 , 4/3