Mathematics 10 — Exercise 4.1 · Q9 (ii)

Full question

For the following function, state the domain and range of its inverse without calculating the inverse function.

Step-by-step solution

1. The nonzero slope allows every real output with a real input.

2. The inverse domain equals the original range.

   $$\mathrm{ℝ}$$

3. The inverse range equals the original domain.

   $$\mathrm{ℝ}$$

Answer

The final answer is shown below.