Answer:
Average weight
Step-by-step explanation:
The inverse for f(x)=2x+4 is f-1(x)= x/2 -2
Answer:
C
Step-by-step explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = E(- 2, 2) and (x₂, y₂ ) = F(4, - 6)
EF = 
= 
= 
=
= 10 → C
Answer:
The multiplicative rate of change of the function is 
Step-by-step explanation:
You are given the table

An exponential function can be written as

where b is the multiplicative rate of change of the function.
Find a and b. Substitute first two corresponding values of x and y into the function expression:

Divide the second equality by the first equality:

Substitute it into the first equality:

So, the function expression is

Check whether remaining two values of x and y suit this expression:

So, the multiplicative rate of change of the function is 