0-26301
i) 3x + 2y - 9
ii) - 2x + 3y - 6
iii) 9x - 5y =10
iv)
x Y s-0
2 3
v) 2xy
1. Express the following linear equations in the form ofax +by+c=0 and indicate the
values of a, b, c in each case?
Answers
Answered by
1
Answer: Solve the following equations by quadratic method. (l) x2-7x+12=0 (ii) x2-4x+7=0 2 (iii) 2x -3x+ 1 =0 (iv) 27.x2-10x+ I =0 (v) 3x2-x-1O=0 (vi) 9.x2+12x+4=0. 3. Solve the equatlOn x x 6"x -"5x = I5 - 3" + 7 4. Solve the following equations: (i) x 2 -3x ---+2x =6 'it) 2.x2-lOx=3x-15 7 5. Solve the following equations: (ii) 4x + 9 2X2 - 3x - 5 3 ...
Explanation:
Similar questions