CCSS.Math.Content.8.G.A.3

If the scale factor is more than one, what happens to the figure?

• gets bigger
• gets smaller
• stays the same
• flips over

Tags

CCSS.Math.Content.8.G.A.3

Write the rule for this translation:
Slide 3 up and 2 right

• (x, y)---->(x + 3, y + 2)
• (x, y)-----> (x+2, y + 3)
• (x, y)----> (x - 2, y + 3)

Tags

CCSS.Math.Content.8.G.A.3

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Tags

CCSS.Math.Content.8.G.A.3

A dilation is which of the following: 

• only an enlargement
• only a reduction
• Either an enlargement or a reduction
• Neither an enlargement or a reduction

Tags

CCSS.Math.Content.HSG.SRT.A.1

CCSS.Math.Content.8.G.A.3

Describe the transformation:
f(3x)

• Horizontal Stretch
• Horizontal Compress
• Vertical Stretch
• Vertical Compress

Tags

CCSS.Math.Content.8.G.A.3

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

• The graph of g is a vertical translation 2 units up of the graph of f
• The graph of f is a horizontal translation two units left of g
• The graph of g is a vertical stretch by a factor of 2 of the graph of f
• The graph of g is a reflection of the graph of f

Tags

CCSS.Math.Content.8.G.A.3

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Tags

CCSS.Math.Content.8.G.A.3

When the scale factor of a dilation is less than one, the dilation is a reduction.

• True

• False

Tags

CCSS.Math.Content.8.G.A.3

How is trapezoid ABCD translated to trapezoid A'B'C'D'? Select all that apply.

• Translation: (x, y) --> (x - 8, y + 5)

• Translated 5 units down and 1 unit right

• Translated 8 units down and 5 units right

• Translated 5 units down and 5 units right

• Translation: (x, y) --> (x + 5, y - 8)

Tags

CCSS.Math.Content.8.G.A.3

Where will A' be located if triangle ABC is reflected using the rule (x, y) --> (-x, y) ?

• (2,1)

• (1,-2)

• (-1,2)

• (-1, -2)

Tags

CCSS.Math.Content.8.G.A.3