Symmetry Answers

21 verified answers
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es001-1.jpg

Question illustration
A
even
B
odd
C
neither
6

(f • g)(x) =

A
even
B
odd
C
neither
7

The function is for –9 < x < –7.

A
increasing
B
decreasing
C
constant
8

Dimetri says that a function that is made of terms where the variable is raised only to an odd power will be an odd function. Do you agree with Dimetri? Explain why or why not.

Answer not available
9

✔ line symmetry onlyrotational symmetry onlyno symmetryboth line and rotational symmetry

A
line symmetry only
B
rotational symmetry only
C
no symmetry
D
both line and rotational symmetry
11

g(x) = |x-3|

A
even
B
odd
C
neither
12

(g • g)(x) =

A
even
B
odd
C
neither
13

The function is increasing for .

A
–3 < x < 0
B
–7 < x < –3
C
–9 < x < –7
15

line symmetry only✔ rotational symmetry onlyno symmetryboth line and rotational symmetry

A
line symmetry only
B
rotational symmetry only
C
no symmetry
D
both line and rotational symmetry
17

es003-1.jpg

Question illustration
A
even
B
odd
C
neither
18

The point lies on the graph of the function.

A
(–5, 8)
B
(–5, –8)
C
(5, –8)
20

g(x) = x + x²

A
even
B
odd
C
neither

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