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Determine the value of 
y, if 
x is 3 .

y=x^(2)+11
Answer:

Determine the value of y y , if x x is 33 .\newliney=x2+11 y=x^{2}+11 \newlineAnswer:

Full solution

Q. Determine the value of y y , if x x is 33 .\newliney=x2+11 y=x^{2}+11 \newlineAnswer:
  1. Substitute xx into function: Substitute the given value of xx into the function.\newlineWe have the function y=x2+11y = x^2 + 11 and we need to find the value of yy when xx is 33.\newlineSubstitute x=3x = 3 into the function.\newliney=32+11y = 3^2 + 11
  2. Calculate yy: Calculate the value of yy.\newlineFirst, calculate the square of 33.\newline32=93^2 = 9\newlineNow, add 1111 to the result.\newliney=9+11y = 9 + 11\newliney=20y = 20
  3. Verify calculation: Verify the calculation for any possible math errors.\newlineWe have calculated 323^2 as 99, which is correct.\newlineThen we added 1111 to get 2020, which is also correct.\newlineNo math errors have been made.

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