Answer:
f(-5) = 22
Step-by-step explanation:
All we do is substitute x = -5 into the function.
= -3(-5) + 7
= 15 + 7
= 22
Best of Luck!
0.36363636363 is the answer
Answer:
s= -1
Step-by-step explanation:
Y/x=k
when y=9, then x= -3
9/-3=-3
⇒ k= -3
Answer:
1
Step-by-step explanation:
2^−1 + 2^−1
2x2^-1
1
