How do you find the rate of change on a graph

1 answer:

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The rate of change of a graphed function is the ratio of the change in the ordinate value to the change in the abscissa value between two points. When the plot has y on the vertical axis and x on the horizontal axis, the rate of change is
.. (change in y)/(change in x)

When the plot is of a straight line, you find the rate of change by locating two points on that line whose coordinates you can read from the graph. Then subtract the y-value of the first from that of the second to get the change ∆y. Do the same for the x-values: subtract the first from the second to get ∆x. The "rate of change" between the points you selected is
.. rate of change = (∆y)/(∆x)

If the plot goes upward from left to right, the rate of change is positive. If it goes downward left to right, the rate of change is negative.

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The box part of the box plot contains all the values between which numbers? A box-and-whisker plot. The number line goes from 25

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Question:

The box part of the box plot contains all the values between which numbers? A box-and-whisker plot. The number line goes from 25 to 50. The whiskers range from 27 to 40, and the box ranges from 32 to 37. A line divides the box at 36. a) between 27 and 36 and between 37 and 40

b) between 32 and 36

c) between 32 and 37

d) between 27 and 32 and between 37 and 40

Answer:

Between 32 and 37

Step-by-step explanation:

From the diagram, we can see the whiskers range from 27 to 40, and the box ranges from 32 to 37. From the options given, a line will divide the box at 36 between the range of 32 and 37.

Looking at the diagram, it is clearly stated that the line will divide the box at 36 between the range of 32 and 37.