Consider the root of function f(x) = x 3 − 2x − 5.
The function can be rearranged in the form x = g(x) in the
following three ways: (a) x = g(x) = x3 − x − 5 (b) x =
g(x) = (x 3 − 5)/2 (c) x = g(x) = thirdroot(2x + 5) For each form,
apply fixed-point method with an initial guess x0 = 0.5 to
approximate the root. Use the error tolerance = 10-5 to...
Use f(x) = ?2x, g(x) = square root of x and h(x) = |x| to find
and simplify expressions for the following functions and state the
domain of each using interval notation. a . (h ? g ? f)(x) b. (h ?
f ? g)(x) (g ? f ? h)(x)
F(x) = 0 + 2x + (4* x^2)/2! + (3*x^3)/3! + .....
This is a taylors series for a function and I'm assuming there
is an inverse function with an inverse taylors series, I am trying
to find as much of the taylors series of the inverse function
(f^-1) as I can
a. For the following probability density
function:
f(X)=
3/4 (2X-X^2 ) 0 ≤ X ≤ 2
=
0 otherwise
find
its expectation and variance.
b. The two regression lines are 2X - 3Y + 6 = 0 and 4Y – 5X- 8
=0 , compute mean of X and mean of Y. Find correlation coefficient
r , estimate y for x =3 and x for y = 3.
f(x)= 1/3x^3 + 5/2x^2 - 6x + 4; [-9,3]
The absolute maximum value is ____ at x = ___
(Use comma to separate answers as needed. Round to two
decimal places as needed)
The absolute minimum value is ____ at x = ___
(Use comma to separate answers as needed. Round to two
decimal places as needed)