Monomial Functions Answers

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1
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Which monomial function has a maximum value?

A
mc020-1.jpg
Option A
B
mc020-2.jpg
Option B
C
mc020-3.jpg
Option C
D
mc020-4.jpg
Option D
2
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Which statement describes the function y = axn when a = 1 and n is even?

A
The graph opens down.
B
The graph is symmetric about the x axis.
C
The graph passes through (–1, 1), (0, 0), and (1, 1).
D
The graph has more than one x intercept.
3

The volume of a stack of identical circular drink coasters, each 1 centimeter thick, can be found using the function , where is the radius of a coaster. What does the constant 8 in the function represent?

Question illustration
A
the height of the stack of coasters
B
the diameter of each coaster
C
the base area of the stack of coasters
D
the amount of space required to store the coasters
4

Which of the following could be the graph of y = xn where n is even?

A
mc015-1.jpg
Option A
B
mc015-2.jpg
Option B
C
mc015-3.jpg
Option C
D
mc015-4.jpg
Option D
5

Which monomial function has a minimum value?

A
mc021-1.jpg
Option A
B
mc021-2.jpg
Option B
C
mc021-3.jpg
Option C
D
mc021-4.jpg
Option D
6

Which is an odd monomial function?

A
mc002-1.jpg
Option A
B
mc002-2.jpg
Option B
C
mc002-3.jpg
Option C
D
y = 3
7

Which monomial function, y = axn, is described by the following statements?As x > 0 increases, f(x) decreases. As x < 0 decreases, f(x) decreases.

A
odd monomial function with positive a
B
odd monomial function with negative a
C
even monomial function with positive a
D
even monomial function with negative a
10

What function is graphed below?

Question illustration
A
mc016-2.jpg
Option A
B
mc016-3.jpg
Option B
C
mc016-4.jpg
Option C
D
mc016-5.jpg
Option D

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Monomial Functions Answers — Sem 2 - Algebra 2…