This is a long question so look at the picture thank you
2 answers:
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We will see that g(x) is a reflection across the y-axis of f(x), then:
By looking at the graph, we can see that g(x) is a reflection across the y-axis of f(x).
So we can write:
g(x) = f(-x)
Here we know that:
Then, replacing f(x) on the formula for g(x), we get:
That is the function g(x) shown in the figure.
If you want to learn more about transformations:
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Using the apothem, a, and the perimeter, p, the area, A, of a regular polygon is
You need to calculate the area of the octagon and subtract the area of the square.
The perimeter is 8 times the side.
You need to calculate the area of the octagon and subtract the area of the square.
The perimeter is 8 times the side.