Step-by-step explanation:
A data set is a set of number is a data
Answer:
135
Step-by-step explanation:
180- 45= 135
Answer: 2, 4, 6, 8, 10
Step-by-step explanation:
Answer:
Firstly
f(x)=3x-2=y then
Interchanging x and y we get
x=3y-2
x+2=3y
y=(x+2)/3
f-1(x)=(x+2)/3
f-1(13)=(13+2)/3
f-1(13)=5