Answer:
Option C and D that is y= tan x and y= cot x
Step-by-step explanation:
The range is the values of y means the values that y can take in a function:
So, range of tan x and cot x are all real numbers.
Period of tan x is 
Period of cot x is
Option A and B that is secx and csc x are discarded
3x=45
(divide each side by 3)
x=15
You need to answer 15 correctly.
Aos= -b/2a so plunin your numbers and you'll get the AOS so you can find the vertex
Answer:
Make sure to go to the website for the national books they have hints and answers!
Step-by-step explanation:
search up the book's name and go to the website
Expression: 6 × -2
Solution: -12 degrees Fahrenheit
