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Determine the value of y, if x is 30 . y=sqrt(x+19) Answer: y=

Determine the value of y y , if x x is 3030 .\newliney=x+19 y=\sqrt{x+19} \newlineAnswer: y= y=

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Csc, sec, and cot of special anglesright chevron icon

Full solution

Q. Determine the value of y y , if x x is 3030 .\newliney=x+19 y=\sqrt{x+19} \newlineAnswer: y= y=
  1. Substitute xx with 3030: To find the value of yy, we need to substitute xx with 3030 in the given equation y=x+19y = \sqrt{x + 19}.
  2. Perform addition in square root: Substitute xx with 3030 into the equation: y=30+19y = \sqrt{30 + 19}.
  3. Calculate square root: Perform the addition inside the square root: y=49y = \sqrt{49}.
  4. Calculate square root: Perform the addition inside the square root: y=49y = \sqrt{49}.Calculate the square root of 4949: y=7y = 7.

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