Question

Help please --medal

Answer 1

kk

Answer 2

I don't understand this at all

Answer 3

Im not sure @ganeshie8 can you help?

Answer 4

Or @Directrix can u help?

Answer 5

The domain of a function is the set of all admissible values of x.

Look at this function: f(x) = ( 28 )/ (15 x - 19)

The denominator is (15 x - 19).

Answer 6

If that denominator were equal to zero, then there would be a problem because division by zero is undefined.

Answer 7

Question: What value of x will make the denominator equal to zero?

15 x - 19 = 0

x = ?

Answer 8

Find that and then we can get the domain.

Answer 9

Thanks i got 19/15