Answer:
- domain: (-∞, ∞) \ (kπ+π/2 for integers k)
- range: (-∞, ∞)
Step-by-step explanation:
The tangent function is undefined at odd multiples of π/2. It can take on any value.
The domain is all real numbers except odd multiples of π/2.
The range is all real numbers.
Answer:
The sum of a number and its additive inverse is equal to 0.
Step-by-step explanation:
Step-by-step explanation:
Since



The function has a constant factor so we have a exponential function.
The equation of a exponential function is

Where a is the initial value and b is the growth factor
The growth factor is 3/2,
The initial value in 32

Plug in 4 for x.
You will get 162
Plug in 5 for x you will get
243.
2013- 162
2014- 243
Answer:
9 feet
Step-by-step explanation:
2 1/4 can be written as an improper fraction 9/4
we are given:
1 inch ----> corresponds to 4 feet
hence,
2 1/4 inch ---> corresponds to 4 feet x 2 1/4 = 4 x (9/4) = 9 feet