sketch the graoh of the polynomial function f using trchniques described in this section. f(x)=x2 (x2-4)...

sketch the graoh of the polynomial function f using trchniques described in this section. f(x)=x2 (x2-4) (x+2)

Expert Solution

The question refers to some techniques described in some section which are missing here. So we have solved the problem based on our knowledge. Please find the attachments and the graph of the given function below:

milcah answered 2 years ago

What is the leading coefficient of the polynomial function f(x) = 2x+x³+4?

a) For the function f (x) = x – exp(−x2), do a calculation by hand using...

a) For the function f (x) = x – exp(−x2), do a calculation by hand using a calculator to find the root to an accuracy of 0.1. At most, five iterations (or fewer) are needed to obtain the desired accuracy. b) For f (x) = x2 – sin x, x0 = 1⁄2, do three iterations of Newton’s method (by hand); tabulate the result.

Draw a quick but accurate sketch of f(x) = √x2−4 over the interval [−4,0]. This covers...

Draw a quick but accurate sketch of f(x) = √x2−4 over the interval [−4,0]. This covers the interval of integration. Partition the interval of integration into 10 intervals. Show this on your graph with a right or left Riemann Sum Create a table showing your interval index, i, the value xi at which you evaluate f(x) in each interval, the values of f(xi) and ∆x for each interval, and the contribution each rectangle makes toward the Riemann Sum. Evaluate the...

The function described by f(x) = ln(x2 + 1) − e0.4x cos πx has an infinite...

The function described by f(x) = ln(x2 + 1) − e0.4x cos πx has an infinite number of zeros. (a) Determine, within 10−6, the only negative zero. please don't use any program while solving it, thanks.

Let f(x) = 1 + x − x2 +ex-1. (a) Find the second Taylor polynomial T2(x)...

Let f(x) = 1 + x − x2 +ex-1. (a) Find the second Taylor polynomial T2(x) for f(x) based at b = 1. b) Find (and justify) an error bound for |f(x) − T2(x)| on the interval [0.9, 1.1]. The f(x) - T2(x) is absolute value. Please answer both questions cause it will be hard to post them separately.

Using the function f(x)=ln(1+x) a. Find the 8 degree taylor polynomial centered at 0 and simplify....

Using the function f(x)=ln(1+x) a. Find the 8 degree taylor polynomial centered at 0 and simplify. b. using your 8th degree taylor polynomial and taylors inequality, find the magnitude of the maximum possible error on [0,0.1] c.approximate ln(1.1) using your 8th degree taylor polynomial. what is the actual error? is it smaller than your estimated error?Round answer to enough decimal places so you can determine. d. create a plot of the function f(x)=ln(1+x) along with your taylor polynomial. Based on...

A quadratic function f is given. f(x) = x2 + 6x + 8 (a) Express f...

A quadratic function f is given. f(x) = x2 + 6x + 8 (a) Express f in standard form. f(x) = (b) Find the vertex and x- and y-intercepts of f. (If an answer does not exist, enter DNE.) vertex (x, y) = x-intercepts (x, y) = (smaller x-value) (x, y) = (larger x-value) y-intercept (x, y) = (d) Find the domain and range of f. (Enter your answers using interval notation.) domain range

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤...

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤ x ≤ a and ψ(x)=0 for x ≤ -a and x ≥ a, where a and b are positive real constants. (a) Using the normalization condition, find b in terms of a. (b) What is the probability to find the particle at x = 0.21a in a small interval of width 0.01a? (c) What is the probability for the particle to be found between x...

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤...

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤ x ≤ a and ψ(x)=0 for x ≤ -a and x ≥ a , where a and b are positive real constants. (a) Using the normalization condition, find b in terms of a. (b) What is the probability to find the particle at x = 0.33a in a small interval of width 0.01a? (c) What is the probability for the particle to be found...

2. For the function : f(x) = x2 − 30x − 2 a) State where f...

2. For the function : f(x) = x2 − 30x − 2 a) State where f is increasing and where f is decreasing b) Identify any local maximum or local minimum values. c) Describe where f is concave up or concave down d) Identify any points of inflection (in coordinate form) 3. For the function f (x)= x4 − 50 2 a) Find the intervals where f is increasing and where f is decreasing. b) Find any local extrema and...

Question

sketch the graoh of the polynomial function f using trchniques described in this section. f(x)=x2 (x2-4)...

Solutions

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Related Solutions

What is the leading coefficient of the polynomial function f(x) = 2x+x³+4?

a) For the function f (x) = x – exp(−x2), do a calculation by hand using...

Draw a quick but accurate sketch of f(x) = √x2−4 over the interval [−4,0]. This covers...

The function described by f(x) = ln(x2 + 1) − e0.4x cos πx has an infinite...

Let f(x) = 1 + x − x2 +ex-1. (a) Find the second Taylor polynomial T2(x)...

Using the function f(x)=ln(1+x) a. Find the 8 degree taylor polynomial centered at 0 and simplify....

A quadratic function f is given. f(x) = x2 + 6x + 8 (a) Express f...

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤...

A particle is described by the wave function ψ(x) = b(a2 - x2) for -a ≤...

2. For the function : f(x) = x2 − 30x − 2 a) State where f...