pre calc
posted by Karissa .
Express the function f(x)=1/(x2)in the form g of h if h(x)=x2. Find the function g(x).
g(x)=?

h(x) = x2
g(x) = 1/x
g{h(x)} = 1/(x2)
In other words, to calculatte g{h(x)}, take the reciprocal of h(x). The "take the reciprocal" operation is g(x), and h(x) = x1
Respond to this Question
Similar Questions

PreCalc
I'm stuck on a precalc problem. I need to find y as a function of x, where the constant c is a positive number for In(y1)+In(y+1)= x+c express your question as ln[(y1)(y+1)] = x+c change that to exponential form e^(x+c) = (y1)(y+1) … 
precalc
A fire has started in a dry open field and is spreading in the form of a circle. If the radius of this circle increases at the rate of 6ft/min, express the toatal fire area A as a function of time t (in minutes 
pre calc
The Identity Function The Squaring Function The Cubing Function The Reciprocal Function The Square Root Function The Exponential Functional Lo The Natural Logarithum Function The Sine Function The Cosine Function The Absolute Value … 
pre calc
given x=t^2 and y=t2 find a relationship between x amd y( express y in terms of x) is the relationship a function 
pre calc
I have a few problems from my homework that I am having trouble with. #1 Find the difference quotient of f foreach function f(x)=1/(x+3) I got 2x+6 #2 Express the area of an isosceles right triangle as a function of the length x of … 
PreCalc
A wire 100 centimeters in length is cut into two separate pieces (not necessarily equal). ON epiece is bent to form a square and the other to form a circle. Let x equal the length of the wire used to form the square. a. Write the function … 
PreCalc
A quadratic function has its vertex at the point (5,2). The function passes through the point (8,10). Find the quadratic and linear coefficients and the constant term of the function. 
precalc
a semicircle of radius r=3x is inscribed in a rectangle so that the diameter of the semicircle is the length of the rectangle 1. express the area A if the rectangke as a function 2 express the perimeter P of the rectamgle as a function … 
PreCalc
A piece of wire 100 cm long is cut into two pieces. One piece is bent to form a square and the other to form a circle. Let x equal the length of the wire used to form the square. A. write the function that represents the area of the … 
Calc
An airplane is flying at a speed of 350 mi/h at an altitude of one mile and passes directly over a radar station at time t=0. a) Express the horizontal distance d (in miles) that the plane has flown as a function of t. I really don't …