Grade 9 Graph Features Worksheet
Explore key features of graphs including intercepts, slopes, and types of relationships for grade 9 math students.
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Grade 9 Graph Features Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. What is the y-intercept of the line represented by the equation y = 3x - 5?
(0, 3)
(0, -5)
(3, 0)
(-5, 0)
2. A graph that shows a constant rate of change is called a:
Quadratic graph
Exponential graph
Linear graph
Cubic graph
3. The of a line describes its steepness and direction.
4. A point where a graph crosses the x-axis is called an .
5. Describe how to find the slope of a line from two given points (x1, y1) and (x2, y2).
6. Plot the points (-2, 4), (0, 1), and (2, -2) on the coordinate plane below. Then, answer the following questions.
a) Is the relationship linear or non-linear?
b) What is the slope of the line passing through these points?
c) What is the y-intercept of the line?
7. A vertical line has an undefined slope.
True
False
8. The x-intercept is always written as (0, y).
True
False
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