Answer-Solve the quadratic equations and determine the relation between x and y: Equation 1: 2x² + 8...

Question

Answer-Solve the quadratic equations and determine the relation between x and y:   Equation 1: 2x&sup2; + 8...

Accepted Answer

From equation 1   2x  8x  6  0   Dividing by 2 x  4x  3  0   Factorizing x  3x  1  0   So, x  -3 or x  -1.  From equation 2   3y - 12y  9  0   Dividing by 3 y - 4y  3  0   Factorizing y - 3y - 1  0   So, y  3 or y  1.  Comparing x and y    If x  -3 and y  3, x  y.    If x  -1 and y  3, x  y.    If x  -3 and y  1, x  y.    If x  -1 and y  1, x  y.  Thus, x  y.   Answer C

Solve the quadratic equations and determine the relation between x and y: Equation 1: 2x² + 8x + 6 = 0 Equation 2: 3y² - 12y + 9 = 0

Detailed Solution

More Previous year papers Questions

Relevant for Exams:

Hey! Ask a query

Please Register/Login