Question

(a) Express y= 4x + 4x + 5 in the form, y = (a + b)+c, where a, b, c are constants.
(b) Hence state the minimum values of vand the value of 'I for which the minimum value will occur
(c) Hence sketch the curve, showing the minimum point & y-intercept​

Answer 1

Step-by-step explanation:

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