Question

The diagram shows the graph of y = x/2 + 2/x, for 0 < x ≤ 8

(a) Use the graph to solve the equation

x/2 + 2/x = 3

(b) By drawing a suitable tangent, work out an estimate of the gradient of the graph where x = 1

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Answer 1

Answer

0/6

2-3 I hope this helps you out!