Mathematics
Grade10
Easy

Question

Tell whether (1, 0) is on the graph of f(x) = IxI. If it is, give the coordinates of another point with the same y value.

  1. Yes, (-1, 1)    
  2. No    
  3. Yes, (-1, 0)    
  4. Yes, (0, 1)    

hintHint:

We simply plug in the values of x given in the coordinates to check the status of the said point. If the point is on the graph then, we put the same value of x with the opposite sign and find the corresponding value of y; otherwise, we conclude our solution.

The correct answer is: No


    Step 1 of 1:
    x = 1, f(x) = I1I = 1
    So, no, (1, 0) is not on the graph.
    Hence, we conclude the solution.
    Final Answer:
    The right choice is-- C. No

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