4. ARAP plotted at R(1.1). A(2,4) and P(4,2), is to be
dilated by a scale factor of 2 (center of dilation is origin).
a) Plot the image of ARAP under this dilation and
label it ARAP State the new coordinates:
R' =
Nt00
LP
RULUX
10 -8.
54
2
6
3
10°
b) Was length preserved during this translation?
If not, how do the lengths of the image compare to
the lengths of the pre-image?
c) Are dilations rigid transformations?
Explain.
Só
MathBits. com

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

%40

step-by-step explanation: