Grade 12 Linear Functions Worksheet
A comprehensive worksheet for Grade 12 students covering linear functions, including graphing, equations, and applications.
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Grade 12 Linear Functions
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Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Graph the linear function y = 2x - 3 on the coordinate plane below.
2. What is the slope of the line represented by the equation 4x + 2y = 8?
4
2
-2
8
3. What is the y-intercept of the line represented by the equation y = -3x + 5?
-3
5
0
3
4. Write the equation of a line with a slope of -2 and a y-intercept of 4: y =
5. Write the equation of a line that passes through the points (1, 5) and (3, 9): y =
6. A taxi company charges a flat fee of $3.00 plus $1.50 per mile. Write a linear equation that represents the total cost (C) of a taxi ride for 'm' miles. Then, calculate the cost of a 10-mile ride.
7. Parallel lines have the same slope.
True
False
8. The equation of a horizontal line is always in the form x = c.
True
False