What Are Inequalities?
Which is the variable?
5x > 25
x
Is this greater than or less than symbol?
<
None, it is actually less than or equal to! 🤯
When graphing this inequality which way does the arrow point? x < 6
It points to the left
6n < 66-12
n < 9
-3k > 27
k < -9
What is the coefficient?
The number next to the variable.
Which symbol makes this inequality true?
45 x 7 __ -98 x -3
Greater than >
Which way would the arrow point and would it be a open or closed circle when graphing this inequality.
-9h -7 < 45 - 7
Open circle and points to the right
-n x 14 < 67 - (31)
n > -7
-3k - 6 < 45 -15
k > -12