Question

Find the value of ‘k’ if the equations 4x-ky+5=0 and kx-9y+10=0 are inconsistent.

please solve this​

Answer 1

Answer:

0

Step-by-step explanation:

because everything=0

Answer 2

Step-by-step explanation:

Let ,

4x-ky+5=0-(1)

kx-9y+10=0--(2)

these are in the figure of a1x+b1y+c1=0and a2x+b2y+c2=0 respectively

so the pair of the equestion will be inconsistant if

a1x/a2x= b1y/b2y#c1/c2

or 4/k=-k/-9

or k^=36

or k= 6

So the value of k is 6