Example 5: Taro and Jiro climbed a mountain and hiked back down. At the suminit and at every station along the way back down, th
1 answer:
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Answer:
The y-intercept is (0,210)
Step-by-step explanation:
We have the function,
So, we know that,
<em>'y-intercept is the point on the graph where the function crosses y-axis'.</em>
i.e. y-intercept is obtained when x=0.
Thus, substituting x=0 in the given function, we get,
i.e.
i.e.
i.e.
i.e. f(0) = 210
Also, we can see from the given graph that the function crosses y-axis at (0,210).
Hence, the y-intercept is (0,210).
