R + 3 > 4 M + 6 < 10

T – 4 < 9 Y – 11 ≤ 3

Two inequalities joined by the word “and” or the word “or”.

Two inequalities joined by the word “and” or the word “or”.

X ≥ -5 and X ≤ 7

Two inequalities joined by the word “and” or the word “or”.

X ≥ -5 and X ≤ 7 Graph the two inequalities.

Two inequalities joined by the word “and” or the word “or”.

X ≥ -5 and X ≤ 7 Graph the two inequalities.

Two inequalities joined by the word “and” or the word “or”.

X ≥ -5 and X ≤ 7 Graph the two inequalities.

When the two inequalities go towards each other, they form an inclusive area.

Graph the compound inequalities: X ≥ 3 and X ≤ 10

Graph the compound inequalities: X ≥ 3 and X ≤ 10

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Graph the compound inequalities: X ≥ 3 and X ≤ 10

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Graph the compound inequalities: n > -2 and n < 4

Graph the compound inequalities: n > -2 and n < 4

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Graph the compound inequalities: n > -2 and n < 4

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Write a compound inequality for all real numbers that are at least -4 and at most 7.

Write a compound inequality. Today’s temperatures will be above 53 F, and less than 78 F.

When you have two inequalities containing “and” they are inclusive.

When you have two inequalities containing “and” they are inclusive.

Inclusive inequalities can be represented as this:

When you have two inequalities containing “and” they are inclusive.

Inclusive inequalities can be represented as this:

Lowest number < variable < largest number

When you have two inequalities containing “and” they are inclusive.

Inclusive inequalities can be represented as this:

Lowest number < variable < largest number

The inequality can change, but is open to the right.

When you have two inequalities containing “and” they are inclusive.

Inclusive inequalities can be represented as this:

Lowest number < variable < largest number

The inequality can change, but is open to the right.

X < 3 and X > 1

When you have two inequalities containing “and” they are inclusive.

Inclusive inequalities can be represented as this:

Lowest number < variable < largest number

The inequality can change, but is open to the right.

X < 3 and X > 1 Write as: 1 < X < 3

Graph the compound inequality. X ≤ 1 or X ≥ 5

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Graph the compound inequality. X ≤ 1 or X ≥ 5

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Graph the compound inequality. X ≤ 1 or X ≥ 5

When two inequalities go away from each other they form an exclusive area.

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Graph the compound inequality. X ≤ 12 or X ≥ 60

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Graph the compound inequality. X < -2 or X > 7

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When two inequalities use the word “or” they form an exclusive area.

When two inequalities use the word “or” they form an exclusive area.

Inequalities that form an exclusive area can be represented as:

When two inequalities use the word “or” they form an exclusive area.

Inequalities that form an exclusive area can be represented as:

Lowest number > variable > Largest number

When two inequalities use the word “or” they form an exclusive area.

Inequalities that form an exclusive area can be represented as:

Lowest number > variable > Largest number

The inequality can change, but it is open to the left.

When two inequalities use the word “or” they form an exclusive area.

Inequalities that form an exclusive area can be represented as:

Lowest number > variable > Largest number

The inequality can change, but it is open to the left.

X < -3 or X > 7

When two inequalities use the word “or” they form an exclusive area.

Inequalities that form an exclusive area can be represented as:

Lowest number > variable > Largest number

The inequality can change, but it is open to the left.

X < -3 or X > 7 Write as: -3 > X > 7

If we have compound equations, treat them as two separate equations:

If we have compound equations, treat them as two separate equations:

-4 < r – 5 ≤ -1

If we have compound equations, treat them as two separate equations:

-4 < r – 5 ≤ -1 Treat this as: -4 < r – 5 and r – 5 ≤ -1

If we have compound equations, treat them as two separate equations:

-4 < r – 5 ≤ -1 Treat this as: -4 < r – 5 and r – 5 ≤ -1

Now solve each.

-3 < j + 2 < 7

2 < 3n – 4 ≤ 14

Page 230 Numbers 8, 18, 28 Due before you leave.