A thermometer reading 8 degrees is brought into a room with a constant temperature of 28 degrees. If the thermometer reads 13 de
1 answer:
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Answer:
<h2>y = -35x + 105</h2>Step-by-step explanation:
The given graph represents a function between hours and miles.
To determine the equation that belong to this graph, first we need to find the slope using two points from the graph: (0, 105) and (3, 0).
The definition of slope is
Notice that the slope is -35. Remember that the slope is always the coefficient of variable . So, the choice that has this slope is the right answer.
Therefore, the right answer is the last choice: y = -35x + 105