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solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under
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solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: ...
Solving Equations:
To solve the given equations, we follow the following steps:
Step 1: We can write the first equation as X^2 * Y^2 = 25.
Step 2: We can take the square root of both sides of the equation to get X * Y = 5.
Step 3: We can substitute this value of X * Y in the second equation to get X - Y - 1 = 0.
Step 4: We can add Y to both sides of the equation to get X = Y + 1.
Step 5: We can substitute this value of X in the equation X * Y = 5 to get (Y + 1) * Y = 5.
Step 6: Simplifying this equation, we get Y^2 + Y - 5 = 0.
Step 7: We can solve this quadratic equation using the quadratic formula to get Y = (-1 ± √21) / 2.
Step 8: We can substitute these values of Y in the equation X = Y + 1 to get the roots of the equation as X = (-1 ± √21) / 2 + 1.
Therefore, the roots of the given equations are X = (-1 + √21) / 2 + 1 and X = (-1 - √21) / 2 + 1.
To solve the given equations, we follow the following steps:
Step 1: We can write the first equation as X^2 * Y^2 = 25.
Step 2: We can take the square root of both sides of the equation to get X * Y = 5.
Step 3: We can substitute this value of X * Y in the second equation to get X - Y - 1 = 0.
Step 4: We can add Y to both sides of the equation to get X = Y + 1.
Step 5: We can substitute this value of X in the equation X * Y = 5 to get (Y + 1) * Y = 5.
Step 6: Simplifying this equation, we get Y^2 + Y - 5 = 0.
Step 7: We can solve this quadratic equation using the quadratic formula to get Y = (-1 ± √21) / 2.
Step 8: We can substitute these values of Y in the equation X = Y + 1 to get the roots of the equation as X = (-1 ± √21) / 2 + 1.
Therefore, the roots of the given equations are X = (-1 + √21) / 2 + 1 and X = (-1 - √21) / 2 + 1.
Community Answer
solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: ...
Y=-4 or 3
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solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: Chapter - 2 : Equations, Quantitative Aptitude, CA CPT
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solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: Chapter - 2 : Equations, Quantitative Aptitude, CA CPT for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: Chapter - 2 : Equations, Quantitative Aptitude, CA CPT covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for solving X^2+ Y^2- 25 =0 and x-y-1=0 we get the root as under Related: Chapter - 2 : Equations, Quantitative Aptitude, CA CPT.
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