I can't see the whole pic...
what is written on the side?? I can see part of it and I think it is telling you what to do. If not what is thew question?? All you are showing is the lines.
Answer:
Step-by-step explanation:
The domain of this quadratic is "all real numbers." The function is defined for all x.
The correct answer is X=6
8.40/3 = £2.80 each
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