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Quiz 4A Review . Concepts 1 and 2. Identify the ordered pair for each point. State which quadrant it is in or the axis it falls on. . A ( , ) B ( , ) C ( , ) D ( , )
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Quiz 4A Review Concepts 1 and 2
Identify the ordered pair for each point. State which quadrant it is in or the axis it falls on. A ( , ) B ( , ) C ( , ) D ( , ) E ( , )
Identify the ordered pair for each point. State which quadrant it is in or the axis it falls on. A ( 3, 4) – Quad I B (2 ,-3) – Quad IV C ( 0, -5) – Y-Axis D ( - 5, 0) – X- Axis E (-2, 1) Quad II
Name the ordered pair that would have to be plotted to create a parallelogram.
Name the ordered pair that would have to be plotted to create a parallelogram. (8, -2)
Name the ordered pair that would have to be plotted to create a parallelogram.
Name the ordered pair that would have to be plotted to create a parallelogram. (10, -2)
Name the ordered pair that would have to be plotted to create a parallelogram.
Name the ordered pair that would have to be plotted to create a parallelogram. (6, -3)
What is the rule of the function? • y = 7x
What is the rule of the function? • y = x - 3
What is the rule of the function? • y = 3x +5
Is the relation a function?Name the domain and range. • {(2, 3), (-1, 5), (0, -1), (3, 5), (5, 0)}
Is the relation a function?Name the domain and range. • {(2, 3), (-1, 5), (0, -1), (3, 5), (5, 0)} Yes, each x-value has exactly one y-value. Domain: (2, -1, 0, 3, 5) Range: (3, 5, -1, 0)
Is the relation a function?Name the domain and range. • { (5, 3), (-8, 7), (5, 1), (2,3), (-1, 5) }
Is the relation a function?Name the domain and range. • { (5, 3), (-8, 7), (5, 1), (2,3), (-1, 5) } • No, 5 is paired with more than one y-value. • Domain: (5, -8, 2, -1) • Range: (3, 7, 1, 5)
Is the relation a function? No, it does not pass the vertical line test.
Is the relation a function? Yes, it passes the vertical line test.
How many solutions does the equation have? Name one of them. • Y = x - 5
How many solutions does the equation have? Name one of them. • Y = x – 5 • Infinite • (6, 1)
How many solutions does the equation have? Name one of them. • Y = 5x + 2
How many solutions does the equation have? Name one of them. • Y = 5x + 2 • Infinite • (2, 12)