(c) Find a formula for the inverse of the function. 4x-1 ) f(x) _[3 marks] 2x+3...
(6) The figure below shows the graph of y=-x?shifted to four new positions. Write an equation for each new graph. [8 marks] (-23) (6) (a) 2.0) (c) (d) Find a formula for the inverse of the function. b) f(x) 4x-1 2x+3 [3 marks] (ii) f(x)= /10 - 3x _[2 marks] 1+e (111) g(x) - 1-e' [3 marks) Total: 25 marks!
Question 1 The functions f(x) g(x) and h(x) are defined as follows: f(x) = e* XER g(x) = x x 20 h(x) = 2x + 1 XER [3 marks] Find fg(x) and state its domain and range Find hf (x) and state its domain and range Find hº(x) and state its domain and range __[3 marks] (1111) [3 marks] WA (b) The figure below shows the graph of y=-x-shifted to four new positions. Write an equation for each new graph....
3x +5 8. Find the inverse of the function g(r)- 4 -1 a.3 g" (x)=4x+5 4 b. g()-3x5 4x-5 -1 (x)= 4 d, g-i(x) = 3x +5
Find the inverse of the one-to-one function f(x) = 2x − 3. f −1(x) =
for the function f(x) = x^4 - 2x^3 - 4x^2 + 4x - 1find f'(x), f''(x), f'''(x), f(4)(x)
find the inverse of f-1(x) of the function f(x)= ^3 root x-5 3) find the inverse f(x) of the function, f(x) = 3JX-5 3x = 14-5 deel X² = Jy - 5
ID Let f(x) = /2x=2 | (a) Find f'(x) as a piecewise function (6) Graph y = f'(x) (c) state the domain of f and the domain of f. Find lin tan 4x cos 3x sin 5x X> 12 Find y if y = (3x+5)*(x+4x) (3 Find y' it ya + 10x tanx 7 Let y= (a) Find (6) Find the equation of the tangent line at (74 y' Elf 8 X3 Prove lim (5-) = 4 (a) write the...
Use algebra to find the inverse of the function f(a) = - 4x? - 3. The inverse function is f-'(x) = Preview Entry Tip: To enter an answer like væ, type root(n)(x). Preview your answer before submitting! Get help: Video
(a) i) For ∫(4x−4)(2x^2-4x+2)^4 dx (upper boundry =1, lower =0) Make the substitution u=2x^2−4x+2, and write the integrand as a function of u, ∫(4x−4)(2x^2−4x+2)^4 dx =∫ and hence solve the integral as a function of u, and then find the exact value of the definite integral. ii) Make the substitution u=e^(3x)/6, and write the integrand as a function of u. ∫ e^(3x)dx/36+e^(6x)=∫ Hence solve the integral as a function of u, including a constant of integration c, and then write...
Evaluate the indicated function, where f(x)= x^2-4x +3 and g(x) = 2x-6 (f/g)(1/2)