Question

Find the domain of f of x equals 1 divided by the quantity x minus 7, plus 4

Answer 1

\[f(x)=\frac{1}{7x+4}\]

Answer 2

right?

Answer 3

yes

Answer 4

See, for this:

The denominator must not be 0...

Put Denominator \(\ne\) 0 and find x..

Answer 5

In simple language:

\[7x + 4 \ne 0\]

Now subtract 4 from both the sides and after that divide both the sides by 7 to find x..