Slope
What is the slope of a line that goes up and to the right? Positive, Negative, 0, or undefined
Positive
True or false, the set of real numbers is infinite.
True
How many terms does this polynomial have?
4x2 +6x - 2
3 terms
I paid $12.50 for 10 bagels. What is the unit price?
(price for 1 bagel)
$1.25
What is the FIRST step in the order of operations?
Parenthesis
What is the slope of a horizontal line
____________________________
slope = 0
List the most specific category for this number: -3
Choose from: rational, irrational, integer, natural, whole
integer
Add the polynomials:
(3x + 5) + (2x + 8) =
5x + 13
I ran the socially distant 5k (3.2 miles) in 24 minutes. How many minutes did it take me to run 1 mile if I kept the same pace the whole time?
7.5 minutes for 1 mile
What should you do FIRST:
6 + 52 - 12 * 3
52 (exponent)
What is the slope of a vertical line? (straight up and down)
List the most specific category for this number: pi
Choose from: rational, irrational, integer, natural, whole
irrational
Subtract the polynomials:
(9x + 2) - (7x - 3)
2x + 5
I paid $18.50 for 7 lbs of apples at the orchard. What is the price per pound? Round to nearest cent
$2.64
What should you do FIRST:
2 - 52 + (12 - 3 * 5)
3 * 5 (multiplication)
What is the slope between these 2 points:
(2, 6) and (1, 3)
slope = 3
List the most specific category for this number: -2/5
Choose from: rational, irrational, integer, natural, whole
rational
Multiply the polynomials:
2x(6x + 4)
12x2 + 8x
Which is the better buy:
A dozen donuts at Dunkin for $8
4 donuts at Mrs. Murphy's for $3
A dozen donuts at Dunkin
$.66 per donut vs. $.75 per donut
What do you do FIRST? Addition or Subtraction?
Which ever operation comes first working left to right
What is the slope between these 2 points:
(-1, 5) and (3, -3)
slope = -2
What is the ONLY number that is a whole number, but NOT a natural number?
0
What is the greatest common factor between the 2 terms:
12x4 and 20x2
4x2
Which is the better buy:
4 rolls of toilet paper for $5.25
24 rolls of toilet paper for $32.50
4 rolls for $5.25
$1.31 per roll vs. $1.35 per roll
Calculate the following using PEMDAS:
14 - 5 * 2 + 32
13