Algebra Mid Review - March 20th

• 3

• 2

• I don't know, request me for Tiger Time for help please!

• 8

How do you use exponents to represent numbers?

• repeated subtraction

• repeated division

• repeated multiplication

• repeated addition

• 1

• 0

• 3

• 30

• 1

• 8

• 12

• 128

The exponent tells me...

• the trick

• the answer

• the number of times to multiply the base (factor)

• The number of days in a week

The slope in this equation is...

 y=3x+19

• 3x

• 19

• 3

• y

The slope in this equation is...

 y=−2x+31

• y

• -2

• 31

• -2x

• y

• 11

5p + 4h - 2
Which are the variables? 

• 2

• p, h

• 5p, 4h

• 5, 4

What is 4x if x=5?

• 9

• 20

• 16

• 45