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The best and most correct answer among the choices provided by the question is <span>21.3</span>.<span>
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Hope my answer would be a great help for you.</span>
I would put the prices
use a 20 or 10 unit measure for y-axis and do 1 unit on the x-axis.
The graph would look skinnier at this rate and even in the information the price is on the y-axis side...
Answer:
3x^2+6x-2
Step-by-step explanation:
(5x2 + 4x + 3) - (2x2 - 2x + 5)
5x^2+4x+3-2x^2+2x-5
3x^2+6x-2