Question
In: Math
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x3 −...
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x3 − 9x2 − 21x + 9
(a) Find the interval on which f is increasing. (Enter your answer using interval notation.) Find the interval on which f is decreasing. (Enter your answer using interval notation.)
(b) Find the local minimum and maximum values of f. local minimum value local maximum value
(c) Find the inflection point. (x, y) = Find the interval on which f is concave up. (Enter your answer using interval notation.) Find the interval on which f is concave down. (Enter your answer using interval notation.)
Solutions
milcah answered 2 years agoRelated Solutions
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x3 −...
Consider the equation below. (If an answer does not exist, enter
DNE.) f(x) = x3 − 6x2 − 15x + 9 (a) Find the interval on which f is
increasing. (Enter your answer using interval notation.) Incorrect:
Your answer is incorrect. Find the interval on which f is
decreasing. (Enter your answer using interval notation.) Incorrect:
Your answer is incorrect. (b) Find the local minimum and maximum
values of f. local minimum value local maximum value (c) Find the
inflection...
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = x^(4) -...
Consider the equation below. (If an answer does not exist, enter
DNE.)
f(x) = x^(4) - 50x^(2) + 8
1) Find interval f is decreasing
2) Local minimum value
3) inflection points, 2 points
4) concave up interval
5) concave down inteval
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = e^(3x) +...
Consider the equation below. (If an answer does not exist, enter
DNE.)
f(x) = e^(3x) + e^(−x)
(a)
Find the interval on which f is increasing. (Enter your answer
using interval notation.)
Find the interval on which f is decreasing. (Enter your answer
using interval notation.)
(b)
Find the local minimum and maximum values of f.
local minimum value
local maximum value
(c)
Find the inflection point. (x, y) =
Find the interval on which f is concave up. (Enter...
Consider the equation below. (If an answer does not exist, enter DNE.) f(x) = 5 cos2(x)...
Consider the equation below. (If an answer does not exist, enter
DNE.)
f(x) = 5
cos2(x) − 10
sin(x), 0 ≤
x ≤ 2π
(a) Find the interval on which f is increasing. (Enter
your answer using interval notation.)
Find the interval on which f is decreasing. (Enter your
answer using interval notation.)
(b) Find the local minimum and maximum values of f.
local minimum value
local maximum value
(c) Find the inflection points.
(x, y) =
(smaller x-value)
(x, y)...
Consider the function below. (If an answer does not exist, enter DNE.) f(x) = 1 2...
Consider the function below. (If an answer does not exist, enter
DNE.)
f(x) =
1
2
x4 − 4x2 + 2
(a) Find the interval of increase. (Enter your answer using
interval notation.)
(−2,0)∪(2,∞)
Find the interval of decrease. (Enter your answer using interval
notation.)
(−∞,−2)∪(0,2)
(b) Find the local minimum value(s). (Enter your answers as a
comma-separated list.)
DNE
Find the local maximum value(s). (Enter your answers as a
comma-separated list.)
2
(c) Find the...
Consider the function below. (If an answer does not exist, enter DNE.) f(x) = 1 2...
Consider the function below. (If an answer does not exist, enter
DNE.)
f(x) =
1
2
x4 − 4x2 + 6
(a) Find the interval of increase. (Enter your answer using
interval notation.)
Find the interval of decrease. (Enter your answer using interval
notation.)
(b) Find the local minimum value(s). (Enter your answers as a
comma-separated list.)
Find the local maximum value(s). (Enter your answers as a
comma-separated list.)
(c) Find the inflection points.
(x, y)
=
(smaller x-value)...
Consider the function below. (If an answer does not exist, enter DNE.) f(x) = earctan(7x) (a)...
Consider the function below. (If an answer does not exist, enter
DNE.)
f(x) = earctan(7x)
(a) Find the vertical asymptote(s). (Enter your answers as a
comma-separated list.)
Find the horizontal asymptote(s). (Enter your answers as a
comma-separated list.)
(b) Find the interval where the function is increasing. (Enter your
answer using interval notation.)
Find the interval where the function is decreasing. (Enter your
answer using interval notation.)
(c) Find the local maximum and minimum values.
(d) Find the interval where...
Consider the function below. (If an answer does not exist, enter DNE.) h(x) = (x +...
Consider the function below. (If an answer does not exist, enter
DNE.)
h(x) = (x
+ 1)9 − 9x − 2
(a) Find the interval of increase. (Enter your answer using
interval notation.)
Find the interval of decrease. (Enter your answer using interval
notation.)
(b) Find the local minimum value(s). (Enter your answers as a
comma-separated list.)
Find the local maximum value(s). (Enter your answers as a
comma-separated list.)
(c) Find the inflection point.
(x, y) =
Find the interval...
Consider the following function. (If an answer does not exist, enter DNE.) f(x) = 1 +...
Consider the following function. (If an answer does not exist,
enter DNE.)
f(x) = 1 + (5/ x) - (2/ x^2)
(a) Find the vertical asymptote(s). (Enter your answers as a
comma-separated list.)
Find the horizontal asymptote(s). (Enter your answers as a
comma-separated list.)
(b) Find the interval where the function is increasing. (Enter
your answer using interval notation.) Find the interval where the
function is decreasing. (Enter your answer using interval
notation.)
(c) Find the local maximum and minimum...
Consider the following function. (If an answer does not exist, enter DNE.) f(x) = x2 +...
Consider the following function. (If an answer does not exist,
enter DNE.) f(x) = x2 + 5 − x
(a) Find the vertical asymptote(s). (Enter your answers as a
comma-separated list.)
x =
Find the horizontal asymptote(s). (Enter your answers as a
comma-separated list.)
y =
(b) Find the interval where the function is increasing. (Enter your
answer using interval notation.
Find the interval where the function is decreasing. (Enter your
answer using interval notation.)
(c) Find the local maximum...
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