Answer:
your answer to page one is
3 11/24
the second page is
13 2/3
the third one is
10.7
the forth one is also 10.7
Answer:
Option B: 
Step-by-step explanation:
The parabola has its concavity downwards, so we need a function in the model:

With a negative value of 'a'
The vertex is (0,0), so we have that:


The x-coordinate of the vertex is given by the equation:



So we have a function in the model:

With a < 0
The only option with this format is B:

I really sorry I have to do this I'm in a test I need help
The answer is 2,2
as 3*2 - 2 = 4
ans 2*2 +2 = 4
So it satisfies both eqautions
Answer:Can you put the question?? Thank You
Step-by-step explanation: