Graphing Inequalities
Is it a solution/writing inequalities
Solving inequalities
"And" "Or"
Absolute Value
100
Graph the inequality x - 9 >= -7
What is closed dot from 2 to positive infinity?
100
-4 > 3x
Is -1 a solution?
No
100
3 + 8x > 19
x > 2
100
p/2 <= 3 and p-5 >= -13
-8 <= p <= 6
100
|v|<2
-2 < v < 2
200
Graph the inequality x + 9 <= 15
What is closed dot from 6 to negative infinity?
200
-x + 10 >= -10 - x is 11 a solution?
Yes
200
8 >= a/14 +9
a <= -14
200
-2 < v+4 <= 13
-6 < v <= 9
200
|m+9| > 15
m > 6 or m < -24
300
Graph this compound inequality -4 < x < 3
What is open dot from -4 to 3 open dot?
300
Write an inequality for the graph.
x > -6
300
-56 >= 4(4a -2)
a <= -3
300
v - 6 < -15 or v-6 > -10
v < -9 or v > -4
300
|8x - 2 | < 82
-10 < x < 21/2
400
Graph this compound inequality -6 <= x <= 7
What is closed dot from -6 to 7 closed dot?
400
Write an inequality for the graph.
x < -3
400
The French Club is sponsoring a bake sale. If their goal is to raise at least $115, how many pastries must they sell at $2.50 each in order to meet that goal?
At least 46 pastries
2.50p > = 115
p >= 46
400
3 + b >= 12 or b - 5 <= -12
b >= 9 or b <= -7
400
x >= 9 or x<= -9
x >= 9 or x<= -9
500
Graph the inequality x + 17 <= 20.
What is closed dot 3 to negative infinity?
500
Write an inequality for the graph.
x <= -5
500
A taco stand sells tacos for $2.25 each. The stand's expenses for the day are $300. How many tacos do they need to sell in a day in order to make a profit?
At least 134 tacos?
2.25n > 300
n > 133.33
500
-8 < x < -7
-8 < x < -7
500
8 |n| +7 <= 79
-9 <= n <=9