Question

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for what value of k will the equations 4x + 5y=
12 and kx + 10y = 48 represent intersecting lines? ​

Answer 1

Answer:

Hope it helps

Step-by-step explanation:

For intersecting lines,

a₁/a₂≠b₁/b₂

4x +5y = 12 (1)

kx +10y = 48 (2)

a₁/a₂=4/k

b₁/b₂=5/10=1/2

Now,

a₁/a₂≠b₁/b₂

⇒4/k≠1/2

⇒k≠8

k can be any no. except 8

Answer 2

Answer:

the k value should be 8 as k should be equal to 5/10 and if k 8 then they are equal