Question

The graph of part of the liner function G is shown on the grid which and inequality best represents the domain of the part shown

Answer 1

Note that

For a pair (x,y)

• x is domain
• y is range

Here x goes from

• -9 to 2

Hence domain

• -9<x≤2

As There is open dot on -9 we used <

Answer 2

The answer is letter D