Cos .197843
sin -.980
tan -4.9546
The answer would be f-1(x)=x^2-3
Hope it helps
Answer: 3/7
Step-by-step explanation:
im not sure but i thinks its 3/7
Step1) divide 15 by 5 and you will get 3.
Step2) to check your answer you will have to times 3 by 5 and you will get 15.
Answer: Mark was going a speed of 3 meters per second.
