Solve for x
What is the value of x?
x + 5 = 2
x = -3
Swap points with another team!
Sorry! This isn't your lucky day.
Anything raised to the power of zero is always...
1
We use __________ (vocab word) to indicate that a digit is repeating.
bar notation or vinculum
List the first 5 perfect squares.
1, 4, 9, 16, 25
What is the value of x?
3x + 2 = 11
x = 3
What type of solution would this equation be?
3x + 9 = 3x + 6
NO Solution because 9 does NOT equal 6
Earn 200 points!
Because you worked hard this semester!
True or false, pi is a rational number.
False. Pi is ALWAYS irrational because the digits do not repeat.
Draw the square root symbol.
image cannot be uploaded
Earn 300 points
What type of solution is this?
3x - 8 = 2x + 4
One solution because we can solve for the unknown... x = 12
Simplify this expression:
52 x 55
with the same base, we ADD exponents...
5 x 5 x 5 x 5 x 5 x 5 x 5 or 57
2 missing assignments removed from EACH member of your team!
Way to go!
What university did Mrs. Young receive her Masters in Education from?
Saint Martin's University
Solve for x.
10x + 15 = 9x + 36
x = 21
If you get an answer like 0 = 0 what type of solution would this be?
Infinite Many Solutions
Re-write the expression in exponential form:
2 x 2 x 2 x 2 x 4 x 4 x 5 x 5 x 5
24 x 42 x 53
Is this number rational or irrational?
2.718218...
Irrational because the digits do not repeat.
Each member of your team has earned 1 quiz point!
Solve for x.
4x + 3 = x + 2(x + 7)
x = 11
What type of solution is this equation?
2(2x + 5) = 4(x + 2)
No solution because after distributing we get:
4x + 10 = 4x + 8
10 does not equal 8
Is the following statement true or false?
4-2 > 1
False because 4-2 is 1/16 which is LESS than 1. Therefore the true statement should be:
4-2 < 1
The definition of an irrational number (as mentioned in your notes) is "a number ________________"
That CANNOT be represented as a fraction.
In your workbook, what is the Essential question on page 122?