Expressions and Factors
Identify the slope and y-intercept:
y=x-5
slope: 1
y-intercept: -5
Equation of the line that passes through the point (-2,9) and (0,7)
What is y=-x+7
Rochester is the 4th most populous city in NY, name 2 of the 3 cities that have more people
NYC, Buffalo, and Yonkers
What is the GCF of 15 and 36
What is 3
(a) Increasing (b) decreasing (c) neither
(b) decreasing
Graph: y=4x+3, and y=-2x+5
What is look at graph.
The Scholars in the House of Wisdom, located in what country, produced the first of what we would consider Algebra in the year 820 AD.
(a) Iraq (b) England (c) China (d) USA
(a) Iraq
Equation in y=mx+b form of the line that passes through the two given points: (3,9) (1,1).
What is y=4x-3.
Which point is a solution to the system:
y-x=4 y=3x+9
(a) (4,-1) (b) (-2,2) (c) (7,1) (d) (-3,9)
(b) (-2,2)
Running for only a few years in the mid 2010's, Rochester's professional Ultimate Frisbee team was named...
(a) Rockets (b) Stars (c) Dragons (d) Wolves
(c) Dragons
Three expressions are shown below:
1. (x3)3
2. x4 * x5
3. x10 * x-1
Which are equivalent
(a) 1 and 2 only (b) 1 and 3 only (c) 2 and 3 only (d) 1,2, and 3
(d) 1,2, and 3
If Joe has 4 dollars when he is 5 years old and has 2044 dollars when he is 39 years old, what is his average rate of change in dollars per year
What is 60 dollars per year
Graph a function that has a maximum y-value of 5, a minimum y-value of -2, and zeroes at 1 and 3.
Check graphs
Solve by elimination:
12x-4y=16
x+y=28
What is (8,20)
What musical artist has won the most grammy award's ever?
Beyonce