According to this graph, how fast is the train moving in miles per hour?
2 answers:
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Answer:
(2.5,5)
Step-by-step explanation:
The given function are and
From the graph the two functions intersects at one point.
The point where they met is where the exponential function begins to exceed the quadratic function.
We can estimate this point from the graph as (2.25,4.76).
The closest to this point is (2.5,5)
Answer: (a) and (d)
Step-by-step explanation:
From the graph, vertex is at
Graph is same about the point . Therefore, axis of symmetry is the line
Y intercept is the place where curve intersect the Y-axis that is
Option (a) and (d) are correct.
Answer:
132 history textbooks, 87 chemistry textbooks
Step-by-step explanation:
H = 132,
C = 132 - 45 = 87