Answer:
[-9,3]
Step-by-step explanation:
The domain is all x-values or inputs of a function from left to right is -9 to + 3
Answer:
D
Step-by-step explanation:
The quadratic formula:

where a is the coefficient of
, b being the coefficient of
and c being the constant.
Plug in the values:


Since 
The answer is:

Answer:
x=13
Step-by-step explanation:
2.6+10.4=13
Answer:
5
Step-by-step explanation:
i don't see the graph
but i would think this would be the answer.
Answer:
The answer is £20
Step-by-step explanation:
Since the game is half-priced, we just have to divide the original price by 2.
£40/2 = £20