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:
-5
Step-by-step explanation:
Answer:
d. he did not make an error
tell me if its right :-)
Step-by-step explanation:
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x
= −
y/
3 + 4
/3
Step-by-step explanation: