9th
grade

Mathematics

61%

accuracy

299

plays

Amy Kelly

5 years

SUPER

Mathematics

9th

grade

Solving Systems by Graphing

Amy Kelly

299
plays

11 questions

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1. Math Response
2 minutes
1 pt
What is the equation of the line that passes through the point (-5, -6) and is parallel to the y-axis?
2. Math Response
2 minutes
1 pt
What is the slope of a line that is parallel to y=2?
3. Multiple Choice
1 minute
9 pts
Identify the y-intercept for the function:
y=-3x
-3
0
1
-1
4. Multiple Choice
1 minute
9 pts
Which of these represents point-slope form of a linear equation?
y - y₁ = m(x - x₁)
Ax + By = C
y = mx + b
5. Multiple Choice
2 minutes
9 pts
If a system of equations has no solution, what does the graph look like?
intersecting lines
parallel lines
skew lines
intersecting lines
6. Multiple Choice
2 minutes
9 pts
How many solutions does this system of equations have?
$y=2x-1.5$
$-2x+y=-1.5$
One Solution
No solution
Infinitely Many Solutions
Two Solutions
7. Multiple Choice
45 seconds
9 pts
If a system of linear equations has one solution, what does this mean about the two lines?
Parallel lines
the same line
Intersecting lines
8. Multiple Choice
1 minute
9 pts
A system of linear equations is...
Math Magic
One Equation
Always more than 2 equations
A set of 2 or more equations
9. Multiple Choice
1 minute
9 pts
Which of the following is in standard form?
$y=10x-7$
$y-5=3\left(x-1\right)$
$5x-y=12$
$6x+2y-15=0$
10. Multiple Choice
5 minutes
9 pts
What is the solution to this system of equations?
$y=x-2$
$y=-2x+1$
(1, -1)
(-1, 1)
(0, -2)
(2, 0)
11. Multiple Choice
1 minute
9 pts
Which of the following is in slope-intercept form?
$y=10x-7$
$y-5=3\left(x-1\right)$
$5x-y=12$
$6x+2y-15=0$
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Solving Systems by Graphing

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