Question: The function f is defined by i. State the range of f. ii. Find the coordinates of the points at which the curve y =

The function f is defined by

f: x + 4 sinx - 1 for 1-1/15x=1/1. T.

i. State the range of f.

ii. Find the coordinates of the points at which the curve y = f(x) intersects the coordinate axes.

iii. Sketch the graph of y = f(x).

iv. Obtain an expression for f−1(x), stating both the domain and range of f−1.

f: x + 4 sinx - 1 for 1-1/15x=1/1. T.

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ANSWER i The range of f is the set of all possible values that the function can take Since x4 is alw... View full answer

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