Miscellaneous
Any ordered pair that makes all of the equations in a system true.
What is a solution of a system of a linear equations?
The solution to
3y=4x+1
8x-2y=10
What is (2,3)
What is graphing a system of equations?
The number of solutions to
y=x
y=3x
What is "One solution"?
The number attached to a variable?
What is a coefficient?
Solution to
y=2x+2
y=x-3
What is (-5,-8)
A concession stand sold a total of 78 hot dogs and hamburgers and brought in $105.50. Hamburgers cost $1.50 and Hot dogs $1.25. How much of each did they sell?
What is 32 hamburgers and 46 hot dogs?
When you isolate one variable, and put it in place of that variable in the other equation.
The number of solutions to
y=2x-3
y=2x+1
What is "no solutions"
When two lines never intersect
What are parallel lines?
The solution to
y=3/4x-5
3x-4y=20
What is infinitely many solutions?
The perimeter of a rectangle is 66 cm and its width is half its length. What are the length and width of the rectangle.
What is length=22 cm and width=11
When you add two equations and one of the variables is left with a coefficient of 0.
What is solving a system of equation by elimination?
The number of solutions to
3y=3x-6
y=x-2
What is "infinitely many"?
If a system of equations results in the same line, there are this many solutions.
What is infinitely many solutions?
y=-3x+2
3x+y=1
What is No solution?
The sum of two numbers is 67. The smaller number is 3 less than the larger number.
What is 35 and 32?
A consistent system that has infinitely many solutions.
What is a dependent system?
The number of solutions to
6y=2x-14
x-7=3y
What is the infinitely many solutions?
The best math teachers ever!!!!
Who are Ms. Patch and Mr. Anderson
The solution to
y=-3/2x-3
y=1/4x+4
What is (-4,3)
You have coins that consist of 275 dimes and quaters and totals 51.50. How many of each.
What is 115 dimes, and 160 quarters?
A consistent system that has exactly one solution.
What is an independent system?
6x-4y=54
3x+2y=27
What is "one solution"?