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Describe the behavior of the following graph, at each of the five points labeled

ID: 2881786 • Letter: D

Question

Describe the behavior of the following graph, at each of the five points labeled on the curve, by selecting all of the terms that apply from the lists below.

(So that you don't have to scroll back and forth, the graph is redrawn half way down the question and at the end of the question.)

Point A

f(x) is increasingf(

x) is decreasing

the slope of f(x) is increasing

the slope of f(x) is decreasing

f(x) has a relative minimum

f(x) has a relative maximum

(x) has an inflection point

f(x) is concave upwards

f(x) is concave downwards

Point B

Point C

f(x) is increasingf(

x) is decreasing

the slope of f(x) is increasing

the slope of f(x) is decreasing

f(x) has a relative minimum

f(x) has a relative maximum

(x) has an inflection point

f(x) is concave upwards

f(x) is concave downwards

****please choose all that applyfor each

Point D

f(x) is increasingf(

x) is decreasing

the slope of f(x) is increasing

the slope of f(x) is decreasing

f(x) has a relative minimum

f(x) has a relative maximum

(x) has an inflection point

f(x) is concave upwards

f(x) is concave downwards

Point E

f(x) is increasingf(

x) is decreasing

the slope of f(x) is increasing

the slope of f(x) is decreasing

f(x) has a relative minimum

f(x) has a relative maximum

(x) has an inflection point

f(x) is concave upwards

f(x) is concave downwards

ds

2.5 H 1.5 0.5 H -0.5 1.5 2.5 3.5

Explanation / Answer

At point A ------

f(x) is decreasing

the slope of f(x) is increasing

At point B ------

the slope of f(x) = 0

f(x) has a minimum

f(x) is concave upwards

At point C ------

f(x) is increasing

the slope of f(x) is decreasing

f(x) has an inflection point

At point D ------

the slope of f(x) is 0

At point E ------

f(x) is increasing

the slope of f(x) is increasing

f(x) has a relative maximum

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