Question

the graph of the equations 6x - 2 + 9 = 0 and 3x -y + 12 =0 are lines which are?​

Answer 1

Answer:

6x2 – 17ix – 12 = 0

Given 6x2 – 17ix – 12 = 0

⇒ 6x2 – 17ix – 12 × 1 = 0

We have i2 = –1 ⇒ 1 = –i2

By substituting 1 = –i2 in the above equation, we get

6x2 – 17ix – 12(–i2) = 0

⇒ 6x2 – 17ix + 12i2 = 0

⇒ 6x2 – 9ix – 8ix + 12i2 = 0

⇒ 3x(2x – 3i) – 4i(2x – 3i) = 0

⇒ (2x – 3i)(3x – 4i) = 0

⇒ 2x – 3i = 0 or 3x – 4i = 0

⇒ 2x = 3i or 3x = 4i

Answer 2

Answer:

Tumhari maa ka bhosda

Step-by-step explanation: