Quiz about Graphing Polynomial Functions Interval

Question 1

What is the relative maximum?

Accepted Answer

(2,0)

Answer

(4.67, -9.48)

Question 2

What is the relative minimum?

Accepted Answer

(4.67, -9.48)

Answer

(2,0)

Question 3

As $$x\rightarrow\infty,\ f\left(x\right)\ \rightarrow$$

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Question 4

As $$x\rightarrow-\infty,\ f\left(x\right)\ \rightarrow$$

Accepted Answer

$$-\infty$$

Answer

$$\infty$$

Question 5

Increasing Interval(s): (Choose all that apply)

Accepted Answer

$$\left(-\infty,\ 2\right)$$

Accepted Answer

$$\left(-4.67,\ \infty\right)$$

Answer

$$\left(2,\ -4.67\right)$$

Answer

$$\left(-\infty,\ 0\right)$$

Answer

$$\left(0,\ -9.48\right)$$

Question 6

Decreasing Interval(s): (Choose all that apply)

Accepted Answer

$$\left(2,\ -4.67\right)$$

Answer

$$\left(-\infty,\ 2\right)$$

Answer

$$\left(-4.67,\ \infty\right)$$

Answer

$$\left(-\infty,\ 0\right)$$

Answer

$$\left(0,\ -9.48\right)$$

Question 7

What is the relative maximum?

Accepted Answer

(3, 0)

Answer

(5, -4)

Question 8

What is the relative minimum?

Accepted Answer

(5, -4)

Answer

(3, 0)

Question 9

$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow$$

Accepted Answer

$$-\infty$$

Answer

$$\infty$$

Question 10

$$As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow$$

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Question 11

Increasing Interval(s): (Choose all that apply)

Accepted Answer

$$\left(-\infty,\ 3\right)$$

Accepted Answer

$$\left(5,\ \infty\right)$$

Answer

$$\left(-\infty,\ 0\right)$$

Answer

$$\left(3,\ 5\right)$$

Answer

$$\left(-4,\ \infty\right)$$

Question 12

Decreasing Interval(s): (Choose all that apply)

Accepted Answer

$$\left(3,\ 5\right)$$

Answer

$$\left(-\infty,\ 0\right)$$

Answer

$$\left(-\infty,\ 3\right)$$

Answer

$$\left(5,\ \infty\right)$$

Answer

$$\left(-4,\ \infty\right)$$

Question 13

Choose all that apply:

Accepted Answer

Even Degree

Accepted Answer

Positive Leading Coefficient

Answer

Odd Degree

Answer

Negative Leading Coefficient

Question 14

Choose all that apply:

Accepted Answer

Odd Degree

Accepted Answer

Negative Leading Coefficient

Answer

Even Degree

Answer

Positive Leading Coefficient

Question 15

Choose all that apply:

Accepted Answer

Odd Degree

Accepted Answer

Positive Leading Coefficient

Answer

Even Degree

Answer

Negative Leading Coefficient

Question 16

Which of the following is true about the graph of the polynomial functions?

Accepted Answer

II and III

Answer

I and IV

Answer

I and II

Answer

III and IV

Question 17

Which is not true about the domain and range of the polynomial function?

Accepted Answer

The range is $$y\ge-4$$

Answer

The domain is all real numbers.

Answer

The range is $$\left(-\infty,\ +\infty\right)$$ .

Answer

The domain is $$\left(-\infty,+\infty\right)$$

Question 18

What is the meaning of the interval on the graph of the polynomial function?

Accepted Answer

The increasing interval of the polynomial function.

Answer

The domain of the function.

Answer

The decreasing interval of the polynomial function.

Answer

The range of the function.

Question 19

Write an interval to describe the decreasing part of the polynomial function.

Accepted Answer

(-5,-3)

Answer

$$\left(-\infty,\ +\infty\right)$$

Answer

(-3,-5)

Answer

$$\left(+\infty,-\infty\right)$$

Graphing Polynomial Functions Interval

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics