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Determine the value of y, if x is 7. y=x^(2)+1 Answer:

Determine the value of y y , if x x is 77.\newliney=x2+1 y=x^{2}+1 \newlineAnswer:

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Full solution

Q. Determine the value of y y , if x x is 77.\newliney=x2+1 y=x^{2}+1 \newlineAnswer:
  1. Substitute xx in equation: Substitute the value of xx into the equation.\newlineGiven the equation y=x2+1y = x^2 + 1, we substitute xx with 77.\newliney=72+1y = 7^2 + 1
  2. Calculate square of 77: Calculate the square of 77. \newline72=497^2 = 49
  3. Add 11 to result: Add 11 to the result from Step 22.\newliney=49+1y = 49 + 1\newliney=50y = 50

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