Activity 1 - Transformation of Graphs

作者：Gopakumar

Activity 1

Use the input boxes and sliders to change the values of a , b, h and k and observe the transformation of graph.

Q1

Write the change in graph when a =3

勾選所有適當的選項

A
Stretch vertically by a factor of 3
B
Shrink horizontally by a factor of 3
C
Stretch horizontally by a factor of 3
D
Shrink vertically by a factor of 3

核對我的答案 (3)

Q2

Write the change in graph when a=0.5

勾選所有適當的選項

A
Shrink horizontally by a factor 0.5
B
Stretch vertically by a factor of 0.5
C
Shrink vertically by a factor of 0.5
D
Stretch horizontally by a factor of 0.5

核對我的答案 (3)

Q3

Write the transformation of graph when b=2

勾選所有適當的選項

A
Stretch horizontally by a factor of 1/2
B
Shrink horizontally by a factor of 1/2
C
Stretch horizontally by a factor of 2
D
Shrink horizontally by a factor of 2

核對我的答案 (3)

Q4

Write the transformation of graph when b=0.5

勾選所有適當的選項

A
Stretch horizontally by a factor of 1/2
B
Shrink horizontally by a factor of 1/2
C
Stretch horizontally by a factor of 2
D
Shrink horizontally by a factor of 2

核對我的答案 (3)

Q5

Write the transformation of graph when h=-2

勾選所有適當的選項

A
Shift the graph 2 units to the left
B
Shift the graph 2 units to the right
C
Shift the graph 2 units up
D
Shift the graph 2 units down

核對我的答案 (3)

Q6

Write the transformation of graph when h=4

勾選所有適當的選項

A
Shift the graph 2 units to the left
B
shift the graph 2 units downward
C
shift the graph 2 units up
D
Shift the graph 2 units to the right

核對我的答案 (3)

Q7

Write the transformation of graph when k=3

勾選所有適當的選項

A
Shift the graph 3 units to the left
B
shift the graph 3units downward
C
shift the graph 3 units up
D
Shift the graph 3 units to the right

核對我的答案 (3)

Q8

Write the transformation of graph when k=-1

勾選所有適當的選項

A
Shift the graph 1 unit up
B
Shift the graph 1 unit down
C
Reflect the graph in x axis
D
Reflect the graph in y Axis

核對我的答案 (3)

Q9

Write the transformation of the graph when a=-1

勾選所有適當的選項

A
Reflect in the Y-axis
B
Reflect in the X-axis
C
Shift the graph 1 unit down
D
Shift the graph 1 unit up

核對我的答案 (3)

Q10

Write the transformation of the graph when b=-1

勾選所有適當的選項

A
Shift the graph 1 unit down
B
Shift the graph 1 unit up
C
reflect in the X- axis
D
Reflect in the Y- axis

核對我的答案 (3)

Activity 1 - Transformation of Graphs

Activity 1

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Q9

Q10

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