Answer: The third one or C
The intercept would be 5 Y if you acually solve that equation
Answer:
4x + 36
Step-by-step explanation:

Answer:
csc (0°) and sec (90°) are not defined.
Step-by-step explanation:
Given the options wehave to select the option which is undefinesd
First option: sec 45°

which is defined
Second option: csc(0°)

which is not defined
Third option: sec(90°)

which is not defined.
Hence, option 2 and 3 are not defined.