Unit 1 - Writing and Solving Equations
Unit 2 - Graphs and Functions
Unit 3 - Linear and Absolute Value Functions
Unit 4 - Equations of Linear Functions
Unit 5 - Linear Inequalities
100
A mathematical statement that contains two expressions and an equal sign
What is an equation?
100
The y-coordinate of a point where a graph crosses the y-axis.
y-intercept
100
How a quantity is changing with respect to a change in another quantity.
What is rate of change?
100
the graph of bivariate data that consists of ordered pairs in a coordinate plane.
What is a scatter plot?
100
A mathematical sentence that contains the symbol <, >, <= , or >= .
What is an inequality?
200
An equation that expresses a relationship between certain quantities.
What is a formula?
200
For a function this includes the domain, range, x-intercept, y-intercept, and rate of change.
What are key features?
200
The highest or lowest point of a function.
What is a vertex?
200
The slope of a line perpendicular to the line represented by f(x)=2/3 x-1
What is 3/2 ?
200
The actual weight of a package of peanuts is within 0.5 ounces of its listed weight. The maximum and minimum weights of a package of peanuts with a stated weight of 6.5 ounces.
What is 6 ounces and 7 ounces?
300
The formula C=2pir solved for r.
What is r=C/(2pi) ?
300
The end behavior of a absolute value function can be described as if as x approaches 00 , f(x) approaches -oo and as x approaches then f(x) approaches______
What is
-oo
300
The vertex of the absolute value function f(x)=3|x-2|+5 .
What is (2, 5)?
300
The scatter plot of the U.S. national debt from 2001 to 2016, including the line or best fit and its residuals is shown. The correlation's best description.
What is a strong positive correlation?
300
The solution set of 3x-8<4x+2
What is x<-10 ?
400
The solution to the equation 3x+1=4x-8 .
What is 9?
400
The value of f(4), when f(x)=2x2-5
What is 27?
400
The transformation of g(x) to f(x) is best described as:
What is down 2 units and to the left one unit?
400
The point and slope shown in the equation below y-1=4/5 (x+5)
What are (-5,-1) and 4/5
400
The inequality pictured below.
y<=2/5 x+8 ?
500
Two scuba divers are underwater. One diver is at a depth of 32 meters, while the other diver is at a different depth. The equation |x-32|=11 can be used the find the possible depths, x in meters of the other diver. The other diver is at a depth of ________ or ________.
What is 21 or 43 meters?
500
The equation of a linear function q(x) and table of values of a linear function g(x) are below.
q(x) = 2x+5
The function q(x) has a __________ y-intercept than the function g(x).
What is greater?
500
The equation of the absolute value equation shown below
What is f(x)=|x+4|+2 ?
500
The Slope-Intercept form of the equation y-6=-3(x+1)
What is
500
The solution to the compound inequality -3<=7x+4<18
What is -1<=x<2 ?