draw the graphs of the given polynomial and find the zeroes.
(i) p(x) = x2 - x - 12
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Step-by-step explanation:
Polynomial p(x)=x
2
−x+12List of values of p (x) x = -3 , -2 , -1 , 0 , 1, 2, 3, 4, y or p (x) = 0 , -6 , -10 , -12, -12, -10, -6,0 (x,y) = ( -3,0) , ( -2,-6) , ( -1, -10) , ( 1,-12), ( ( 2,-10) , ( 3, -6) , ( 4, 0) . Graph scale on X - axis 1 cm = 1 unit on Y - axis 1 cm = 1 unit Result : We observe that the graph cuts the X - axis at ( - 3, 0) and ( 4, 0) So, the graph of t be polynomial are -3 and 4 . Justi fication:
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