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(a) Draw the graph of y = 2 + 3x - x² in the range of - 3 = x = 6 on the grid...

(a) Draw the graph of y = 2 + 3x − x² in the range of − 3 ≤ x ≤ 6 on the grid provided.
b) From your graph:-
(i) Find the value of x if x² − 4x = 0
(ii) Determine the value of x for which y is the greatest.
(iii) Determine the range of values of x for which y is positive.

Answers

Kavungya answered the question on November 14, 2019 at 13:12

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