Question: Consider the function f(x) = x3 + 1. Approximate the area of the region between the x-axis and the graph of f over the interval

Consider the function f(x) = x3 + 1. Approximate the area of the region between the x-axis and the graph of f over the interval [-1, 1] using 4 equally sized rectangles of width and the x values . State the heights of each rectangle along with the approximate area of the region (rounded to one decimal place value.) Heights are: Area: A(f(x)) 2.4 units2 Heights are: Area: A(f(x)) 2.1 units2 Heights are: Area: A(f(x)) 2.5 units2 Heights are: Area: A(f(x)) 2.4 units2

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