Answer:
Exact form is 
the decimal form is 5
Step-by-step explanation:
The input is the x-coordinate and the output is the y-coordinate. If the input is 4, plug 4 into the x variable to find the output, y.
y=3(4)-5
y=12-5
y=7
The output is 7.
Answer:
i think you r missing some questions r u doing degrees or something else i am not sure
Step-by-step explanation: