Which of the following transformations is shown?
a. translation 1 unit down
b. translation 2 units down
c. translation 3 units to the right
d. reflection across the line y-axis

B.Translation 2 units down

Step-by-step explanation:

Each time you start from a certain y-intercept, its prime gets translated two below each time:

n[1, 0] to n'[-1, 0]

m[4, 0] to m'[2, 0]

Now, it does not look perfectly shifted down for m' and m, but it it is definitely translated.

I am joyous to assist you anytime.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13