Solving and Graphing Inequalities (1 and 2 step)

Front

Graph matching the inequality
-2 ≥ n? Options: A, B, C, D

Back

A

Front

Does the given value make the inequality true? x + 9 > 21, when x = 15

Back

True

Front

When do we switch the inequality symbol?

Back

when multiplying or dividing by a NEGATIVE

Front

What is the next step:
     x + 4 ≥ -6

Back

subtract 4

Front

Solve the inequality -3y + 2 > 11

Back

y < -3

Front

Does the sign need to flip when solving?
8y < (-40)

Back

NO

Front

When graphing b < 6, would you use an open or closed circle?

Back

Open

Front

7k – 2 ≥ -9

Back

k ≥ -1

Front

Ross and Chandler have $20. Sodas cost $3.50 total. Tacos cost $1.75 each. How many tacos can they buy? Which inequality represents this?

Back

1.75t + 3.50 ≤ 20

Front

When you graph an inequality, you use a closed dot with which symbols? Options: ≤, ≥, <, >

Back

≤, ≥