Inequalities

Front

What is the slope in the equation y = -4x + 4?

Back

m = -4

Front

What is the y-intercept in the equation y = -4x + 4?

Back

y = 4

Front

What symbol represents 'less than'?

Back

<

Front

What symbols are used for a CLOSED dot when graphing inequalities?

Back

≤, ≥

Front

Which graph represents the inequality 6 > x?

Back

Graph B

Front

Rewrite -2y = -2x + 10 in slope-intercept form.

Back

y = x - 5

Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol '≥' mean?

Back

It means 'greater than or equal to'.

Front

How do you graph the inequality x < 3?

Back

Draw a vertical line at x = 3 with an OPEN dot and shade to the left.

Front

What does the symbol '≤' mean?

Back

It means 'less than or equal to'.