Translations Answers

0 verified answers
1
Free Preview

Which triangle is a translation of triangle P?

Question illustration
A
triangle A
B
triangle B
C
triangle C
D
triangle D
2
Free Preview

If the triangle on the grid below is translated by using the rule , what will be the coordinates of ?

Question illustration
A
(–4, 0)
B
(0, 4)
C
(0, 0)
D
(–2, 2)
3

Triangle PQR has coordinates P(–8, 3), Q(–8, 6), and R(–3, 6). If the triangle is translated by using the rule , what are the coordinates of triangle ?

Question illustration
A
P prime (negative 12, 9), Q prime (negative 12, 12), R prime (negative 7, 12)
Option A
B
P prime (negative 4, 7), Q prime (negative 14, 0), R prime (1, 10)
Option B
C
P prime (negative 4, 9), Q prime (negative 4, 12), R prime (1, 12)
Option C
D
P prime (negative 4, negative 3), Q prime (negative 4, 0), R prime (1, 0)
Option D
4

Which rule can be used to describe the x-coordinates in the translation below?.

Question illustration
A
x + 0
B
x + 6
C
x – 6
D
x + 2
5

Triangle A is the pre-image in a translation, and triangle B is the image, as shown below.How was triangle A translated?

Question illustration
A
four units left
B
four units right
C
six units left
D
six units right
6

Jean transformed a point by using the rule . The image point is (–4, 1). Which point is the pre-image?

Question illustration
A
(–10, 9)
B
(2, –7)
C
(–2, 7)
D
(10, –9)
7

The triangle on the grid will be translated two units down.Which shows the triangle when it is translated two units down?

Question illustration
A
On a coordinate plane, triangle A prime B prime C prime has points (0, negative 1), (0, negative 3), (2, negative 3).
Option A
B
On a coordinate plane, triangle A prime B prime C prime has points (0, 1), (negative 2, negative 1), (0, negative 1).
Option B
C
On a coordinate plane, triangle A prime B prime C prime has points (2, negative 1), (2, negative 3), (0, negative 3).
Option C
D
On a coordinate plane, triangle A prime B prime C prime has points (2, negative 1), (2, negative 3), (0, negative 1).
Option D
8

On a coordinate plane, point B(–6, 1) is translated to (–3, –2). Indira uses these steps to find a rule to describe the translation.Step 1Substitute the original coordinates and the translated coordinates into :Step 2Write two equations:Step 3Solve each equation:Step 4Write the translation rule:Which corrects Indira’s first error?

Question illustration
A
Indira should have substituted in Step 1.
Option A
B
Indira should have written the equations and in Step 2.
Option B
C
Indira should have solved the equations to find that and in Step 3.
Option C
D
Indira should have written the translation rule in Step 4.
Option D
9

Point A(7, 3) is translated to . Which rule describes the translation?

Question illustration
A
(x, y) right-arrow (x minus 9, y minus 12)
Option A
B
(x, y) right-arrow (x minus 9, y + 12)
Option B
C
(x, y) right-arrow (x + 9, y + 12)
Option C
D
(x, y) right-arrow (x + 9, y minus 12)
Option D
10

The point (4, 5) is translated two units left and eight units down. What is the y-coordinate of the image?

Answer not available

Did you find these answers helpful?

Translations Answers — Pre-Algebra - MA3119 B-CR