How do I find the domain of f and g. I have a problem that says Suppose f(x)=x2-5 and g(x)=the square root of x+5. I first have to find (f/g)(4) which I think i just plug 4 in and...
How do I find the domain of f and g. I have a problem that says Suppose f(x)=x2-5 and g(x)=the square root of x+5. I first have to find (f/g)(4) which I think i just plug 4 in and...
Suppose that a 200 feet long suspension bridge has at its end towers that are 100 feet tall. If the cable come with in 15 feet of the road at the center of the bridge, find the function that models...
please help!!!!
a) f(x)= √-x - x^2 (square root of -x and x^2) and b) g(x)= 1 ————— ...
a) Find the values of x for which the function f(x)=1+4x-x2 is increasing. b) The graph of y=ax3 + bx2 + cx passes through the point (-1, 16) and has a stationary...
Give the range of this function and give the domain of this function. Algebra 1
Function- y=-3x2+8x+35 identify the axis of symmetry and the vertex identify the maximum find the x-intercepts by factoring show...
Algebra 2 , function . Please help
Consider the function f(x)=5x+6x-1. For this function there are four important intervals: (-infinity,A], [A,B), (B,C), and [C,infinity) where A and C are the critical numbers and the function...
For the given cost function C(x)=3000+640x+1.1x2 and the demand function p(x)=1920. the price p at the given volume of demand x) . Find the production level that will maximaze...
Consider the function f(x)=5x+6x-1. For this function there are four important intervals: (-infinity,A],[A,B),(B.C) and [C,infinity) where A, and C are the critical numbers and the function...
Consider the function f(x)=1/x on the interval [3,9]. Find the average or mean slope of the function on this interval. By the mean value theorem, we know there exists a c in the open interval...
Consider the function f(x)=2√(x)+1 on the interval [2,7]. Find the average or mean slope of the function on this interval. By the mean value theorem, we know there exists a c in the...
The following rational function f(x)=(2x-1)/(x-1) has horizontal asymptote y= has vertical asymptote x= y intercept is y= x intercept is x=
For what value of the constant c is the function f continuous on (-infinity,+infinity) when f(x)= {s2-c if s E (-infinity,8) {cs+4...
Why is the following function discontinuous at the given number?\\ f(x)=ln|x-2|, x=2\\ (a) f(2) does not exist.\\(b)lim x->2 f(x) does not exist (or is infinite).\\ (c) Both (a) and (b).\\ (d)...
using these points how would I solve to write the function for f(x) in standard form? 1/5, 2/0, 3/-3, 4/-4, 5/-3, 6/0, 7/5
determine the domain, asymptotes,holes, and intercepts
For what value of the constant c is the function f continuous on (-infinity,+infinity) where f(s)= {s2-c if s ξ(-infinity,8) ...
Find the inverse function of g(x)= (√x+8)/(3-√x) g-1(x)=