*Unit 1: Video Notes - Solving Absolute Value Inequalities

Instructions

Watch each video with sound and take all notes on your guided reading sheet. I suggest that you listen and watch what is being said and done then pause the video and record information.

Instructions

If I add more information than is on the guided reading sheet it is expected that you record that information also even if you need to on your own paper.

Multiple Select

What is the major rule you must remember when solving inequalities?

• when multiplying flip the sign

• when adding flip the sign

• when dividing flip the sign

• when subtracting flip the sign

Multiple Select

If you have an absolute value equation with the symbols $$\ge\ \ \ \ \ \ >$$ the equation is an ____________

• or

• and

• union

• intersection

Multiple Select

If you have an absolute value equation with the symbols $$<\ \ \ \ \ \le$$ the equation is an ____________

• or

• and

• union

• intersection

Multiple Choice

When setting up the two equations .... the first equation stays the same just with no absolute value bar but the second one you need to ________________

• flip the sign

• make negative

• flip the sign and make negative

• give up

Multiple Choice

What would be the answer to |x| < -5?

• x > -5 or x < 5

• no solution

• all real numbers

• x = -5

Multiple Choice

What would be the answer to |x| > -5?

• x > -5 or x < 5

• no solution

• all real numbers

• x = -5

Multiple Choice

When solving absolute value equations you must ____________ before you set up two equations.

• pray

• ask a friend

• isolate the absolute value function

• solve for x

Poll

How do you feel about the material in the video?

• I got it!

• Confused!

• Just Ok!