Let f(x)=7x-8/3 and g(x)=3x+8/7. Find (f o g)(x) and (g o f)(x).
The function g is defined by g(x) = 3x2 +7. Find g(5x). 8 (5x) = 0 xo 5 ?
Given that lim f(x) = - 8 and lim g(x) = 7, find the following limit. x2 X2 lim [4f(x) + g(x)] X2 lim [4f(x) + g(x)] = X2 (Simplify your answer.)
Find (f. g)(x). g(x) = x + 7 (r. g)(x)
Consider the functions fix)#2x + 7 and g(x)-2(x-7) (a) Find f(g/x)). (b) Find g(fx)) of each other O B. No values should be excluded from the domain (b) What is gtt(x)? Give any values of x that need to be excluded from g/f(x). Select the correct choice below and fil in any answer boxes within your choice (Use a comma to separate answers as needed) O B. No values should be excluded from the domair (c) Are the functions f...
6) If lim f(x)=L and lim g(x)= M, then find: a) lim(/(x)+g(x)) b) lim 7) Sketch one possible graph of a function that satisfies the conditions, f(2)=5 lim f(x)=1 lim f(x)=5 8) fx+8 if x 50 Let f be the function defined by: f(x)={x2-5 if x > 0 a) Find: lim f(x) b) Find: lim f(x) c) Find: lim f(x) 9) Find each of the following limits. band a) lim b) lim
Find (fog)(x) and (g of)(x) and the domain of each. f(x) = x2 - 23, g(x) = 3x - 7
Let g(x) =3x + 5 and f(x) = x2 + 2x – 7 . Find f(g(x)).
find f(x) and g(x) such that h(x)-(f ° g) (x) for h(x)-V2x2 +7 Test algebraically whether 2ya_ 5x2 + 12 has x-axis, y-axis or origi et f(x) vx and g(x) 2 3x. a. Find((xand determine its domain b. Find (fo g)(x) and determine its domain.
Problem #7: Let f(x) = 8 +6x, -7 < x < 7. Find the complex Fourier series for f and then, (a) enter the value of co. (b) enter the value of cn for næ0. (Your expression must be fully simplified.) Problem #7(a):8 Enter your answer symbolically, as in these examples Problem #7(b): Enter your answer as a symbolic function of inn, as in these examples Just Save Your work has been saved! (Back to Admin Page) Submit Problem #7...