<span>Answer 61 73-66= 7 21-13 = 8 ?? -52= 9 20-10 = 10 ??=61</span>
False if y=f(x) then x= inverse of f(x) or f^-1(x)
If you're struggling with graphing problems, I'd highly recommend that you check out Desmos and Mathaway. All you have to do is type the equations and it graphs it for you. Here's the first question:
Answer:
15t/4 + 4u
Step-by-step explanation:
can i have a brainlest plz