Question

draw the graphs of y=x^2-x-6 and y=6-x-x^2 and find zeroes in each case.What do you notice?​

Answer 1

Answer:

given,

y=x^2-x-6

=x^2-3x+2x-6

=x(x-3) +2(x-3)

(x+2)(x-3) =0

x+2=0,x-3=0

x=-2,x=3

The zeros are 2,-3

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