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➷ We have 2 points which we can use to figure out the slope
slope = difference in y values/ difference in x values
Substitute in the values you have:
0 - 5/ 3 - 0
slope = -5/3
The y intercept is simply where the line crosses the y axis
In this case, it is 5
Therefore, your equation is y = -5/3x + 5
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➶ Hope This Helps You!
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↬ ʜᴀɴɴᴀʜ ♡
In this question, we have a graph given. And using that graph we have to find the value of f(1) .
f(1) means the y value when x=1 .
So we need to check the value of y at x=1 .
And if we follow the graph, we will see that at x=1, y=2.5 . So the value of f(1)=2.5 and that's the required answer .
C. About 4 hours. When you add the numbers together, you get
2 1/8 + 2 1/4 = 35/8 = 4 3/8 = 4.375
Since the answer is not greater than 4.5, you round down to 4. If the answer was greater than 4.5, you would have rounded up to 5.