Kitty10101
Kitty10101 Kitty10101
  • 25-01-2021
  • Mathematics
contestada

Use the graph shown. State the number of real zeros of the function.

Use the graph shown State the number of real zeros of the function class=

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eudora eudora
  • 30-01-2021

Answer:

Option B

Step-by-step explanation:

Zeros of a function are defined by the values of x at y = 0,

In other words, x-intercepts of a function graph are the zeros of the function.

Real zeros means graph should intersect or touch the x-axis.

If it is imaginary, the graph will have no x-intercept.

From the graph attached,

There are 3 points where the graph intersects the x-axis.

Therefore, the function will have 3 real zeros.

Option B is the answer.

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