Click If You Dare?
Do you feel lucky?
Truth or Dare?
Nervous..
100
Which area contains the solution?
A, AB, or B
AB
100
Solve 2x < 9
x < 9/2
100
Which point on the graph satisfies the system of inequalities?(0,8), (-2,-2), (-4,6), (0,0)
(-4,6) and (0,0)
100
Solving Inequalities
Solve for x.
4x + 3 < 7
What is:
x < 1
200
What is the solution to the graph?
no solution
200
Solve –2x < 5
What is x > –5/2
200
Sam and Dillon want to do a prank on Mrs. Burke. The two pranksters need AT LEAST 200 cans of fart spray to fill the room. The normal fart spray costs 10 dollars but double stinky fart spray is 20 dollars. Sam is broke, but Dillon has $400 to spend on fart spray, but no more than that. Write a system of inequalities to represent the problem. Use x and y.
x+y ≥ 200 and 10x + 20y ≤ 400
200
Solving Inequalities
Solve for x.
-9x + 1 > -71
What is:
x > -8
300
What is the inequality used for this graph?
y ≥ x-3
300
Draw a number line and plot the inequality
-9 < x ≤ 4
300
Jenny wants to bankrupt her husband. To do this she must spend OVER 600 dollars. If a pair of pants costs 12 dollars, and a shirt costs 10 dollars, then write an inequality to represent the problem that will bankrupt her husband.
12x + 10y > 600
300
Solve an Inequality
8 < 4d + 12 < 32
-1 < d < 5
400
Write the system of inequalities that the graph represents.
y>-2x and y≤1/2x-4
400
Solve
3(x – 2) + 4 > 2(2x – 3)
What is x < 4
400
You can work a total of no more then 41 hours each week at your two jobs. Housecleaning pays $5 per hour and your sales job pays $8 per hour. You need to earn at least $254 each week to pay your bills. Write a system of inequalities that shows the various numbers of hours you can work at each job.
What is Hours: x + y ≤ 41
Money: 5x + 8y ≥ 254
400
Solve the inequality
p - 2< -2 OR p - 2 > 1
p < 0 OR p > 3
500
Graph the inequalities:
y ≥ 3x+2 and y ≤ x-2
500
If you graphed this inequality, would the line be dashed or solid?
y>2x-3
It would be a dashed line
500
Mary babysits for $4 per hour. She also works as a tutor for $7 per hour. She is only allowed to work 13 hours per week. She wants to make at least $65. What is the least amount of hours she can work?
What is 10 hours?
500
Select the points that are a solution to the system of inequalities
y≥x-3
y≥-x-1
(0,10), (-3,-4), (-4,-2), (2,2)
(0,10), (2,2)