MS 100 Test One Spring 2001
- Solve for x and draw your solution on a number line: -3x - 51 > 63
- Do the lines y = 7x + 5 and y = -7x -11 intersect?
- Is the following a function?
x |
25 |
16 |
4 |
0 |
4 |
16 |
25 |
y |
-5 |
-4 |
-2 |
0 |
2 |
4 |
5 |
- Matching: Write the letter of the graph family on the proper graph
- Circle
- Cubic
- Linear
- Quadratic
- Graph the following equation: y = x³ - 3x² - x + 3
x |
-2 |
-1 |
0 |
1 |
2 |
3 |
4 |
y |
_____ |
_____ |
_____ |
_____ |
_____ |
_____ |
_____ |
- What is the y-intercept for the graph in question 5?
- What are the x-intercepts for the graph in question 5?
- Use the x-intercepts to generate the factorization of the equation in question 5.
y = (x + ______ )(x + ______ )(x + ______ )
- Label the inflection point on the graph in question 5.
- For f(x) = 7x - 1 and g(x) = -5x + 4
- Find f ° g(6)
- Find g ° f(6)
- Find f ° g(x)
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