In 1990, the gdp of canada was $680 billion as measured in canadian dollars, and the exchange rate was that $1 canadian was worth 85 u. s. cents. in 2000, the gdp of canada was $1000 billion as measured in canadian dollars, and the exchange rate was that $1 canadian was worth 69 u. s. cents.

cool fact! but whats the question?

Step-by-step explanation:

hope this helps

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

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step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)