Vocabulary
Writing Linear Functions
Graphing Linear Functions
Slope
Intercepts
Rando
100
What is the shape of the graph of a linear function?
Linear functions are those whose graph is a straight line.
100
Write the equation 3x -4y = 12 in slope intercept form
y= 3/4 x - 3
100
The state that Mrs. Mennona is from.
North Carolina
100
Identify the slope of the linear equation
y = -x + 6
The slope is -1
100
What are the x and y-intercepts of the following graph?
x-intercept: 2.5
y-intercept: -2
100
What are the two forms we have learned to write a linear equation?
Slope Intercept form
Standard form
200
What is an x-intercept?
The point where a line crosses the x-axis.
200
Write a linear function with a slope of -9 and a y-intercept of 5
y =-9x+5
200
What is the slope of a line parallel to
y = (2/3)x + 4?
2/3
200
Find the slope of a line that passes through the points (0, 5) and (2, 10)
m = 5/2
200
TRUE or FALSE
A line with a slope that is undefined has a y-intercept
FALSE...it does not go through the y-axis
200
Who is the current President?
Joe Biden
300
What is the Slope formula?
the steepness of a line
300
y= mx + b is also called
slope intercept form of a line
300
Function or Not?
x 0 2 6
y -1 1 5
Function
300
What is the slope of a horizontal line
0
300
What are the x and y-intercepts of the linear function
12x – 6y = –36
x-intercept:(-3,0)
y-intercept: (0,6)
300
The date of the day you leave for Keystone.
Friday, Feb 24th
400
In Slope-Intercept form, what does the b and m represent?
=slope
=y intercept
400
Ax + By = C is also called
Standard form of a line
400
The slope of a line that is perpendicular to the line
y = -2x + 3
m= 1/2
400
Draw a slope that is undefined.
Vertical line
400
What sport does Mrs. Mennona play?
soccer
400
What is the main color on the Kansas Flag?
blue
500
What is a y intercept?
The point on a graph where the line crosses the y axis.
500
The name of a line when given any point and a slope
A) get to the point form
B) Who cares form
C) Point-Slope form
D) Slope intercept form
Point- slope Form
500
What is the slope of a line perpendicular to
y = -4/5x + 6
5/4
500
Function or Not?
x -1 2 5 2
y -2 7 16 25
Not a Function
500
T or F
When graphing in Slope - Intercept form, the y stands for the y-intercept
False
b stands for the y-intercept
500
What is the capitol of Texas?
Austin