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Please answer asap i need to know this like right now

Please answer asap i need to know this like right now-example-1

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Answer:

The roots of the functions are x = -1, 0, 2

Explanation:

  • The roots of the function f(x) are the values of x at f(x) = 0
  • To find the roots of a function from the graph of the function, find the points of intersection between the graph and the x-axis because on the x-axis f(x) = 0

From the given graph

∵ The graph of the function intersects the x-axis in three points

→ That means the function has 3 roots

∴ The function represented by the given graph has 3 roots

∵ The graph intersects the x-axis at points (-1, 0), (0, 0), and (2, 0)

∴ The values of x-coordinates of these points are -1, 0, 2

∴ At f(x) = 0, x = -1, 0, 2

∵ The roots of the function are the values of x at f(x) = 0

→ That means the roots of the functions are x = -1, x = 0, and x = 2

The roots of the functions are x = -1, 0, 2

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