Question

4
The pattern of the path traced in the shape of parabolic, a car inoves on a highway,
path trace by the car is shown below.
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(a) What is the shape of the curve CDE?
(i) Parabolic (ii) Circle (iii) straight line (iv) ellipse
(b) If the shape of the curve ABC is represented by x2 – 7x + 12 then its zeroes
are
(i)
2-3 (ii) 4,-5 (ili) 3,4 (iv) 3, -5
(c) The Path trace by the car, whose zeroes are 2 and -4, is
(i) x² - 4x-8
(ii) x2 + 2x - 8
(iii) x2 + 2x + 8 (iv) x2 - 2x + 8
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Answer 1

Answer:

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