Circles A and dle Sumial
y
Which translations and dilation can be performed on
circle X to show that it is similar to circle Y? Enter the
answers in the boxes.
101
8
Translation 1:
unit(s) to the right
7
6
5
Translation 2:
unit(s) down
Dilation scale factor:
LY
1
-10-9-8-7-6-5-4-3-2-1
-1
5 6 7
B 9 10
-2.
-3
4
-5
-6
-8
-101

y=mx+b

step-by-step explanation:

m slope, b y-intercept

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct