Lesson Worksheet: Graphs of Simple Cubic Functions Mathematics
In this worksheet, we will practice graphing and interpreting cubic functions of the form y=kx^3+c.
Q1:
Select the equation of this curve.
- A
- B
- C
- D
- E
Q2:
Which graph represents the function ?
- A(d)
- B(b)
- C(a)
- D(c)
Q3:
At how many points does the curve of , where , cross the ?
Q4:
The given figure represents the curves of the two functions and . Which is greater, or ?
- A
- B
Q5:
The given table represents points that lie on a cubic graph. Which of the following curves is that graph?
| 0 | 2 | ||
| 0 | 8 |
- A
- B
- C
- D
- E
Q6:
True or False: The following figure shows the curves of two cubic functions and . If and are the constant terms of the two functions, respectively, then the figure implies that .
- ATrue
- BFalse
Q7:
True or False: The following graph represents the function .
- ATrue
- BFalse
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