Question

(e) Which of the following polynomial is represented by
the parabola drawn in the graph given along side?
(i) x² + 4x + 4
(ii) x2 + 5x - 6
(iii) x2 - 5x + 6
(iv) x2 + 2x + 9
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Answer 1

Answer:

(i) poly nominal equation is = Ax2 +Bx+C

compare is with all

first one is the right answer

Answer 2

Y = X²
X² + 4X + 4
(X-2)²
Y = (X-2)²
Ist equation is correct