Umm i want to help but your not speaking english
ㅋㅋ: Lol or haha (works either way :p)
대박: daebak (Wow/that’s sick!)
헐: hul (No way!)
짱: jjang (Awesome!)
These are really common slang words in Korean and their like super easy so like hope this helped! :D
1. find the value of f'(3)
2. find the value of f'(1)
the value of f'(3) in question 1 x the value of f'(1) in question 2 + 1234