The question says: ”Given that S(sub12) is equal to half the sum of the infinite geometric sequence, find x, giving your answer in the form 2^p, where p has the domain of Q. S(sub12)...

The question says: ”Given that S(sub12) is equal to half the sum of the infinite geometric sequence, find x, giving your answer in the form 2^p, where p has the domain of Q. S(sub12)...

c:Find the Domain and Range d. Find j(-3) and j(1) e. Find the inverse and graph f. The inverses are reflected over what line?

For all values of x, f(x) = 3x+k, where k is a constant. Given that ff(3) = 7, find the value of k. Cheers for any help :)

Let f(x) = ax + b Pick numbers for a and b so that f(ax + b) = x + 1

Find the derivative of the function f by using the rules of differentiation. f (x) = (5x^3 − 2x^2 + 3) / x

a) f(x) = 2x+3 g(x) = x-3/2 f(g(x))= ? g(f(x))= ? f and g are inverses of each other OR f and g are not inverses...

This is the Price Demand equation they gave 20p+x=25 Heres what I got for the function of price. But I dont think I am right. R(p)=p(25-20p) It also wants...

. A van rental company rents out 6, 8, 12, and 16 passenger vans. The function C(x)=11+5x represents the cost C(in dollars) of renting an x-passenger van for the day. Which of the following numbers...

If tan(Θ+i*Φ)=tanα+i*sec(α) Show that e2Φ=±cot(α/2) and 2Θ=(n+1/2)*Π+α

The manager of a restaurant found that the cost to produce 200 cups of coffee is $20.13, while the cost to produce 400 cups is $38.93. Assume the cost C(x) is a linear function of x, the number of...

Let X: [0,1] being in all real numbers be given by X(x) = max{x-0.5,0}. Find the inverse images of all intervals [a,b] Due to lack of examples related to the theory, I am unable to properly...

if tan(x+i*y)=A+i*B Show that A/B=sin(2*x)/sinh(2*y)

Evaluate the piecewise function at the given value of the independent variable.

For Example:For the function g(x) = x3 + x2 - 6x , find the value of each expression below. a. g(1). This is the problem I have to solve but I don't know how to. I don't even know the function...

Checking Account. To keep a checking account, a local bank charges $10 per month plus 5¢ per check. Write an equation for the monthly charge P in terms of the number of checks n written per month...

Which function’s inverse has the greatest value at x=4? g(x)=10^x+2 k(x)=ln(x+3) f(x)=log(x−1) h(x)=e^x+2

What is the inverse of the function f(x)=(sqrt(x−5)/8)−2? f−1(x)=64(x−2)^2−5 f−1(x)=8(x+2)^2+5 f−1(x)=64(x+2)^2+5 f−1(x)=8(x−2)^2+5

This is a task for economics calculus, and I cannot do it.

y=f(x), for -4 ≤ x ≤ 5. Write down the value of f(-3). Write down the value of f^-1(1). Find the domain on f^-1. Sketch rhe graph of f^-1.

The 2018 domestic postage rate for first-class letters weighing 3.5 ounces or less is 50 cents for the first ounce (or less) plus 21 cents for each additional ounce (or part of an ounce). Express...