Systems with Elimination
x+y=3
x-y=1
(2,1)
y=1
x+y=2
(1,1)
What does "m" stand for in y = mx + b?
What is the slope?
A college budget allows spending at most $800 on projectors (x) costing $300 each and printers (y) costing $100 each, with a requirement to buy at least 4 printers. What inequality represents the total budget constraint?
$300x + 100y ≤ $800?
2001
2x-y=7
x+y=8
(5,3)
x=y+1
x+y=7
(4,3)
What does "b" stand for in y = mx + b?
What is the y-intercept?
When graphing an inequality on a coordinate plane, what type of line is drawn for inequalities using the symbols ≤ or ≥ to show that points on the line are included in the solution set?
What is a solid line?
What are the only two US States to go to war with each other?
Michigan and Ohio
4x+3y=16
-4x-5y=-16
(4,0)
2x+y=20
y=2x-16
(9,2)
What is standard form?
Ax + Bx = C
For the inequality system featuring y ≤ -x + 2 and y > x - 5, what is the y-intercept of the dashed boundary line?
What is (0,-5)?
The skin
2x+3y=11
x-y=-2
(1,3)
3x+y=8
2x=2y-8
(1,5)
What are the 3 ways of solving systems of equations?
What is Graphing, Elimination, and Substitution?
On a graph displaying a system of linear inequalities, what specific region represents all ordered pairs (x, y) that satisfy all inequalities simultaneously?
What is the overlapping (or doubly shaded) region?
What is the capital of Canada?
Quebec
2x+2y=10
3x-3y=3
(3,2)
2x+3y=14
2x-4y=0
(4,2)
When graphing y < 2x + 5, on which side of the boundary line do you shade to show all possible solutions?
What is below the line?
Graph the following systems:
y > -2x - 2
y ≤ 1/2x + 1
On board
Who won the 2026 US Open (Tennis)
Alexander Zverev