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3 years ago

Which of the following equations represents the line that is graphed on the coordinate grid below?

Mathematics

1 answer:

tatiyna3 years ago

8 0

Answer:

y = -(1/3)x + 2

Step-by-step explanation:

Keeping in mind the equation of a line: y = mx + c

Notice three discernible points on the graph: (0,2), (3,1), (6,0).

The first and last points mentioned represent the intercept on y-axis and the intercept on x-axis respectively.

Therefore, when x = 0, y = 2. And 2 = m(0) + c

c = 2

Also, when y = 0, x = 6. And 0 = 6m + 2

6m = -2. And m = -(2/6) = -(1/3)

Therefore, y = -(1/3)x + 2

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Which describes how to graph g (x) = RootIndex 3 StartRoot x minus 5 EndRoot + 7 by transforming the parent function?

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$f(x) =\sqrt[3]{x}$

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Considering the parent function, as the most simple function that preserves the definition. Let's take the function given:

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To have the the parent function, we must find the parent one, let's call it by f(x).

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