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Vocab
Solutions/ equations
Equations
linear system/
other
matrices
100
What is a system consisting of two or more linear inequalities in two variables or one.
Define system of linear inequalities?
100
A system consisting of two or more linear inequalities in two variables or one
Define solution of a system of linear inequalities
100
Solve the equations 6m-3=21?
m=4
100
solve the linear system using substitution method 2x+5y x+4y=2
(6,-1)
100
add the matices ⎡4 -5 6⎤ ⎡-5 1 3⎤ ⎣0 i -2 ⎦+⎣5 0 2 ⎦
⎡-1 -4 9⎤ ⎣5 1 0 ⎦
200
What is consist of two equations.
Define system of two linear equations?
200
Decide whether the given number is a solution of the equation l6-1l=14; -13
solution
200
Solve the equation 3+8/7d=-1
What is d=-3.5
200
solve the linear system using substitution method 3x-y=2 6x+3y=14
(4/3,2)
200
add the matrices ⎡-2 3 5 7⎤+⎡-2 3 4 1⎤ ⎣ ⎦ ⎣ ⎦
⎡-4 6 9 8⎤ ⎣ ⎦
300
What is having at least one solution.
Define consistent?
300
y=write the equation of the line m=0 b=2
y=2
300
Solve the equations 17-6r=25-3r?
What is r=.888888888889
300
give example of an integer that is not a whole number
-8 there other answers
300
multiply the matrices 5⎡-2⎤ 1 -53 ⎣6 ⎦
⎡-10⎤ 5 265 ⎣30 ⎦
400
What is not having any solution.
Define inconsistent?
400
y=write the equation of the line m=6 b=0
y=6
400
What is (-4,9)Solve the equation l12d-51l=13?
(-4,9)
400
√66 give example of an irrational number
√66
400
multiply the matrices ⎡9 -3⎤⎡0 1⎤ ⎣0 2 ⎦⎣4 -2⎦
⎡0 -3⎤ ⎣0 -4⎦
500
What is has only one solution.
Define independent?
500
find the slope of the points (-4,3) and (4,-3)
-6/8
500
What is (6/7,2) Solve the equation l17h-10l=4?
(6/7,2)
500
has many solutions
define dependent
500
Graph the system of inequalities x≤2 y≤5
see paper