method to solve lpp

Substitution Method - Solve 2x - 9y = 0 (i) x - 18y = 27 (ii) From (i) 2x - 9y = 0 2x = 9y (iii) Substituting this value of x in (ii), we get, 9y - 36y = 54 - 27y = 54 y = -2 Substitute this value of y in (iii): = -..

Andy wanted to find the area of the large rectangle ABEF. She used distributive property to solve the area of the rectangle ABEF. Which of the methods shows Andy′s steps? => Method 1 or Method 2 or Method 4 or Method 3..

Solving First Order First Degree Differential Equation - The different ways of solving differential equation are a follows:The different ways of solving differential equation are a follows: Method of separation of variables Homogeneous differential equations ..

Choose the easiest method to solve the linear system. 5 x + y = 6 - 6 x - 4 y = 4 => linear combination method or substitution method..

Choose the best method to solve the linear system. - 8 x + 3 y = 5 11 x - 5 y = - 16 => substitution method or linear combination method..

Solve the linear system by using the substitution method and find the number of solutions. 4 x + y = -6 5 x - 6 y = -22 => Exactly one solution or No solution or Infinitely many solutions or None of the above..

Use graph-and-check method to solve the linear system. 4 y = x - 12 y + x = 2 => (4, - 2) or No solution or (2, - 3) or (2, 4)..

Use graph-and-check method to solve the linear system 4 y = x - 12 and y + x = 2 => (2, 4) or (4, 2) or (4, - 2) or (- 4, 2)..

Identify the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. 4 x + 7 y = 1 [Equation 1] x - 3 y = - 2 [Equation 2] => Equation 1 or Equation 2 or Both Equation 1 and Equation 2 or Neither Equation 1 nor Equ..

Choose the equation wherein you would isolate a variable easily so that substitution method can be used to solve the linear system. - x + y = 4 [Equation 1] 3 x - 6 y = -15 [Equation 2] => Neither Equation 1 nor Equation 2 or Equation 1 and Equation 2 or Equation 1 or Equation 2..