Question

- Ify=-6 when x= -14, find x when y=-4.​

Answer 1

x = - 12 for y = - 4

Explanation:

Given as y = - 6 when x = - 14

write in equation form

I.e y = x + c

Put x and y values ,

So, c = y - x

c = - 6 + 14 = 8

Now when y = - 4 and c = 8 ,

So, from eq x = y - c

∴ x = - 4 - 8 = - 12 Answer