Answer:
X =1,5
Step-by-step explanation:
==>-4x+3<9
==>-4x<9-3
==>-4x<6.
==>
==>x =1.5
I can help if I see the problem
The answer is 5 and 18. This is because 5 times five is 25. 25 minus 7 is 18.
I'll need a picture of your box plot to answer that question
Since F(X) = 3^X,
F(4) = 3^4 = 81