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Determine the value of 
y, if 
x is 11 .

y=x^(2)-7
Answer:

Determine the value of y y , if x x is 1111 .\newliney=x27 y=x^{2}-7 \newlineAnswer:

Full solution

Q. Determine the value of y y , if x x is 1111 .\newliney=x27 y=x^{2}-7 \newlineAnswer:
  1. Identify Function and Value: Identify the given function and the value of xx for which we need to find yy. We are given the function y=x27y = x^2 - 7 and we need to find the value of yy when xx is 1111.
  2. Substitute Value into Function: Substitute the value of xx into the function to find yy. We substitute x=11x = 11 into the function y=x27y = x^2 - 7. So, y=1127y = 11^2 - 7.
  3. Calculate Square of 1111: Calculate the square of 1111.11211^2 equals 121121.
  4. Subtract 77: Subtract 77 from the result of the square of 1111 to find yy.\newliney=1217y = 121 - 7.
  5. Perform Final Subtraction: Perform the subtraction to get the final value of yy.y=114y = 114.

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