Math help?

Question

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Answer 1

3)

Find the system of equations.

Observe the graph,

The lines are solid then represents symbol is

The shaded region of the lines is shown

is shaded region below the axis at

Since,

is shaded region is above the axis at

Since,

The system of equations

4)

Find the system of equations.

Observe the graph,

The lines are solid then represents symbol is

The shaded region of the lines is shown

is shaded region below the axis at

Since,

is an asymptote and shaded region above the axis at

Since,

The system of equations

5)

The system of inequalities are

Observe the graph,

is solid line and above the axis.

is doted line and below the axis.

Hence the inequalities are correct.

True.

Answer 2

1)

Find the system of equations.

Observe the graph,

The lines are doted lines then represents symbol is

The lines are solid then represents symbol is

The shaded region of the lines is shown

is an asymptote and shaded region is above the axis at and represent solid line.

Since,

is an asymptote and shaded region is below the axis at and represent solid line.

Since,

is shaded region is above the axis at and represent doted line.

Since,

The system of equations

2)

Find the system of equations.

Observe the graph,

The lines are solid then represents symbol is

The shaded region of the lines is shown

is shaded region below the axis at

Since,

is shaded region is above the axis at .

Since,

The system of equations