X-intercepts Mastery Worksheet
A Grade 11 math worksheet focused on understanding, calculating, and interpreting x-intercepts of various functions.
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X-intercepts Mastery Worksheet
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Read each question carefully and provide clear, concise answers. Show all your work for full credit.
1. The x-intercept of a function is the point where the graph crosses the .
2. At the x-intercept, the value of the y-coordinate is always .
3. To find the x-intercept algebraically, you set to zero and solve for x.
4. Find the x-intercept of the linear function y = 3x - 9.
5. Determine the x-intercept(s) of the quadratic function f(x) = x² - 5x + 6.
6. Which point represents the x-intercept on the graph below?
(0, 5)
(5, 0)
(2, 3)
(0, 0)
7. Graph the function y = -2x + 4 on the coordinate plane below. Label the x-intercept clearly.
8. A function can have more than one x-intercept.
True
False
9. A vertical line has an x-intercept unless it is the y-axis itself.
True
False
10. Consider the function g(x) = |x - 3| - 2. Find all x-intercepts of this function.
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