posted by on .

Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (–1, 2) and (3, –3). (1 point)

A) (–2, 4) and (6, 6)
B) (2, 4) and (6, 6)
C)(–2, 4) and (6, –6)
D)(2, –1) and (–3, 3)

2.
Given a scale factor of 1 over 2 , find the coordinates for the dilation of the triangle with vertices at (0, 0), (0, 2) and (4, 0). (1 point)

A)(0, 0), (0, 4), (8, 0)
B)(0, 0), (0, 1), (2, 0)
C)(1 over 2,1 over 2), (1 over 2, 1), (2, 1/2)
D)(2, 2), (2, 4), (8, 2)

3.
Gina uses a magnifying glass to look at bugs. A caterpillar that is 2 inches long appears 4.5 inches long through the glass. What is the scale factor? (1 point)

A) 2.25
B) 0.4
C) 9
D)2.5

nvrmnd i got this
c,b,a,c!

You are from Connection Academy. So am I!

This is easy ppl it is c,b,a,c

• math - ,

which is the second one??

c
b
a
c
100%

noooooooooooooooooooooooooooo

Its actually
C,B,D,C
100% it's this ^^

kiki is right but only gives you 3/4

C,B,D,C

wait no its C,B,A,C just did the test

Thank you

1. C
2. B
3. A
4. C

100%

Don't listen to Kiki! She just changed the 3rd answer.

I just did the test

Kiki is wrong,😠 c.b.a.c is the correct answers

It's C B D C -.-

Stop lieing

C
B
A
C

C
B
A
C

It is CBDC JUST TOOK THE TEST

C
B
A
C

1. C

2. B

3.d

4. C 100% 4/4 100%

My answers 100% correct I pass it 100% you can trust me I promise

For the CA dialations unit 5 quick check, one of the answers are wrong if you plug in CBAC, presumably 3, which might be D from what others are saying. I got 3/4 (75%)

It's
1.) (-2,4) and (6,-6)
2.) (0,0), (0,1), (2,0)
3.) 2.25
4.) 2

I did C D A C and got 100%

Its

C
D
A