Show all steps. The x+8 is in the radical.

Show all steps. The x+8 is in the radical.

For example it says f(x) = 2, x≥3 a. find f(4) anyone know how i do this when there's no X? all...

Find the indicated values for the following functions

Identify the slope of the line that passes through the points of the parabola given by y = x2 + 4x + 3 when x = 0 and x = 4. I know the answer is 8, but I need an explanation.

(a) If cos(Θ+i*Φ)=R(cosα+i*sinα),prove that e2Φ=sin(Θ-α)/sin(Θ+α) (b) if u=log(tan(Π/4+Θ/2)),prove that Θ=-i*log(tan( (Π/4) + (i*u)/2))

find the function value

H (x)=2x-3/3. F(x)=2x-3/3 Find h(f(x))

I hv a doubt in mathematics regarding functions topic...plzzz solve it

find g(x-1) when g(x) = x^2 + 2x + 3

Find the value given that f(x)= 7x+6. Simplify compeltely. f(b)- f(0)

HELP! OH MY GOD JUST HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

example: Calculate the limit of a function, while x approaches -1 f(x)=x+arccos(x/1-x^2)-1/(x^2)*e^(1/2*x^2) //the function arccosX (X is a real number) is defined for X∈[-1,1], but...

find the values of 3x2 - 12x+ 6 how do i find

if f(x2+2)= x4+10x2+4, what is f(x2-2)?

I have been given the following definition of convex functions: A function f : R → R is convex if the epigraph of f(x) is a convex set. The...

I need help with this question

This i s a word problem asking for t(h) to be expressed as a function and find the time to reach a height of 300 feet

This is a function of x and is asking to plot this point but I am confused.

Find the derivative of the function f by using the rules of differentiation. f(x) = 3x^−8 Question Part Points Submissions Used Find...

h(x)=x-2 over x to the 3rd-49x. Find the domain.