Johnathan bought 10b of flour at $7.50. He had a store coupon for $0.79 what was the final price for the flour
1 answer:
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To solve this problem you must apply the proccedure shown below:
1. You have the following function:
2. You can rewrite it as following:
3. The line intersects the y-axis when , therefore:
4. The line intersects the x-axis when :
5. Now plot the points (0, 0.5) and (1,0) in a graph , as you can see in the figure attached.
Therefore, the answer is: The points of intersection are (0, 0.5) and (1,0).
