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

Answer :

x = - 12    for y = - 4

Step-by-step 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

b

step-by-step explanation:

multiply terms on numerator/ denominator by (x - 1)

= ← distribute numerator/ denominator

= ← simplify

=

= → b