xsquare- x- 6 find the zeros of the quadratic polynomial
Answers
Answered by
18
Answer:
Step-by-step explanation:
x² - x - 6
= x² - 3x +2x - 6
= x(x -3) +2(x -3)
=(x -3)(x +2)
Hence, (x -3) and (x +2) are the factors of x² -x - 6
Hence, 3 and -2 are the zeros of x² - x - 6
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Answered by
3
x^2-x-6=0
sum=-1 }-3
product=-6 }+2
x^2-3x+2x-6 =0
x(x-3)+2(x-3) =0
(x+2) (x-3) =0
thus
x = -2 and x= 3
hence the value of x means zeros are here .
i hope this will help you.
sum=-1 }-3
product=-6 }+2
x^2-3x+2x-6 =0
x(x-3)+2(x-3) =0
(x+2) (x-3) =0
thus
x = -2 and x= 3
hence the value of x means zeros are here .
i hope this will help you.
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