Chapter 2.1-2.2
Chapter 2.3
Chapter 2.4
Chapter 2.5-2.6
Graph it
100
You may also know it as Rise/Run or Rate of Change.
What is Slope?
100
Linear Regression is used to predict values from data. True or False?
What is True.
100
Equation solved into slope intercept form and graphed 5x-y=6 2x+y=8
what is y=x-1 y=-2x+8 (2,4)
100
(1,5)
-Solve the system using substitution: y=x+4 2x+y=7 -write your answer as an ordered pair
100
The Slope of the equation y=3x-5.
What is 3?
200
m= slope and b= y-intercept.
What is the variables represented for slope and y-intercept?
200
How do you find Linear Regression on your calculator?
What is STAT and CALC and 5:LinReg(ax + b), Then choose Calculate.
200
graphed and solved x-y=1 2x+y=8
What is y=x-1 y=-2x+8 (3.2)
200
(1,5)
Solve the system using the elimination method: y=x+4 2x+y=7 write your answer as an ordered pair
200
solved and graph 2(x+5)≤ 3 (5-x)
What is x≤ 1
300
m=y2-y1 ------ x2-x1
What is slope equation?
300
Can Linear Regression be solved by hand true or false?
What is True.
300
Solved and graphed 1x+4=7
What is y=1x+4 y=7 (7,3)
300
inconsistent/dependant
solve the system: y=5/4x-2 y=1.25x+2 -Label the system as consistent or inconsistent. Determine if the lines are dependent or independent
400
y=mx + b y-y1=m(x,x1) Ax+By=C
What is slope intercept, point slope and standard form?
400
x [0] [3] [4] [5] [12] Estimate y when x=8 y [8] [2] [6] [9] [12]
What is y=9.12 ; y=0.53x + 4.88
400
Solved sketched and graphed 2x+4y≥16
What is y ≥ -1/2x+4
400
consistent and dependant
Solve the system: y=.33+113 y=1/3+113 Label the system as consistent or inconsistent. Determine if it is dependent or independent
500
The place where the line crosses the y-axis.
What is y-intercept?
500
x [2] [4] [5] [6] Estimate y when x=12 y [7] [11] [13] [20]
What is y=36; y=3x
500
solved and graphed 5x=3y>9
What is x> -5/3x+3
500
consistent/independant
Solve the system: y=x+4 2x+y=7 -Label the system consistent or inconsistent. Determine if it is dependent or independent.
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