draw tha graph of p(x) =x2-x-12 and find tha zeroes. jusify
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Answer:
x² -x - 12 = 0
x² +3x - 4x - 12 = 0
x (x+ 3) - 4(x+ 3 ) = 0
x-4 = 0
x+3 = 0
x = 4 , x = -3
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