Question

solve for 4
X + 6 Y = 22 and 4 x minus 8 Y = - 48 and then find the value of m for which Y = M X + 6​

Answer 1

Answer:

4x+6y=22

4x-8y=-48

Now change the sign of the lower equation.

After solving that you will get

14y=70

so,y=5

solve y in any equation to get x,

x=-2

Now solve Y=MX+6,

5=-2M+6

Now,-1=-2M

Therefore,M=1/2