Transcript Write in interval notation

Quiz P1, P5, P7 Review
Directions
• Take out a sheet of paper to answer all of the
review problems. This will be collected for
participation points!
• The “Last Man Standing” will be your prize!
LAST MAN STANDING
MILDLY
SOMEWHAT
MOSTLY
TOTALLY
COSTUMED
MAN
Piece of
Gum
Extra Credit
Pt on Test
Fist Bump
Candy
WEIRD
MAN
Cookies
Homework
Pass
Munchkins
SICK
MAN
5 minutes
Free time on
Friday
Rice Krispie
Treats
ANGRY
MAN
Extra Credit
Pt on Test
Extra Credit
Pt on Test
Candy
Cookies
HW Pass
Piece of
Gum
Fist
Bump
Write in interval notation:
4  x  1
Write in interval notation:
4  x  1
Write as an inequality:
 , 6
Write as an inequality:
 , 6
Write in interval notation:
2  x
Write in interval notation:
2  x
Write in interval notation:
3  x  4 OR 7  x
Write in interval notation:
3  x  4 OR 7  x
Solve the equation without a
calculator:
x  36  13x
2
Solve the equation without a
calculator:
x  36  13x
2
Solve the equation without a
calculator:
4x  9x  9
2
Solve the equation without a
calculator:
4x  9x  9
2
Solve the equation without a calculator:
4 x  81x  0
3
Solve the equation without a calculator:
4 x  81x  0
3
Simplify the expression:
4
2
3
7 x y 4x
2 x 21y
Simplify the expression:
4
2
3
7 x y 4x
2 x 21y
Use your calculator to solve the equation.
Round to 2 decimals.
x  6 x  10  0
2
Use your calculator to solve the equation.
Round to 2 decimals.
x  6 x  10  0
2
Solve the equation using the graphing calculator.
Round to 2 decimals.
x 3  x 5
2
Solve the equation using the graphing calculator.
Round to 2 decimals.
x 3  x 5
2
Solve the equation without a calculator:
7  4x  3
Solve the equation without a calculator:
7  4x  3
Solve the inequality without a calculator. Give
your answer in interval notation.
6  5x  4
Solve the inequality without a calculator. Give
your answer in interval notation.
6  5x  4
Solve the inequality without a calculator. Give
a graph of the solution and your answer in
interval notation.
2
5x  x  4
Solve the inequality without a calculator. Give
a graph of the solution and your answer in
interval notation.
2
5x  x  4
Solve the inequality without
a calculator. State your
answer in interval notation.
Solve the inequality without
a calculator. State your
answer in interval notation.
Solve the inequality using your
calculator. Round to two decimals
and answer in interval notation.
x  5x  x  1  0
3
2
Solve the inequality using your
calculator. Round to two decimals
and answer in interval notation.
x  5x  x  1  0
3
2