Study

function operations and its inverse

  •   0%
  •  0     0     0

  • Find the inverse of , g(x) = (x - 5)/3
    3x + 5
  • Find (g ∘ f)(x) for f(x) = (2x + 5) , g(x) = x²
    4x²+20x+25
  • Find (f ∘ g)(x) for f(x) = 3x + 2, g(x) = x - 5
    3x-13
  • Describe the transformation of the parent function f(x) = (x - 3)² + 2
    shift 3 units right and 2 units up
  • Find the inverse of . f(x) = (x - 4)/3
    3x+4
  • f(x) = 1/x, g(x) = x + 2, find (f × g)(x)
    1+2/x
  • identify the parent function and describe the transformation
    (x+1)3
  • Find the inverse of g(x) = 7x + 2
    (x-2)/7
  • Describe the transformation of the parent function f(x) = 0.25x²-6
    horizontal expand with shifting 6 units down
  • f(x) = x² + 4x, g(x) = 3x - 2 , find( f+g)(x)
    x² + 7x-2
  • f(x) = x² -2x , g(x)= 4x ,(f × g)(x), and the domian
    4x3-8x, D=all real numbers
  • f(x) = √x, g(x) = x + 9 find (f - g)(x), and the domain
    √x-x-9 ,D = [0,infinity)
  • f(x) = x² + 1, g(x) = 2x - 3 ,find (f ∘ g)(4)
    26
  • Find the inverse of , g(x) = x - 5
    x+5
  • What function is this ?
    quadratic funtion
  • f(x)= 3x-3 , g(x)= x-2 find (f - g)(x) and the domian
    2x-1 D=all real numbers
  • Describe the transformation of the parent function f(x) = -|x + 1|
    reflection over x-axis, shift 1 unit left
  • f(x) = 4x - 9, g(x) = (x + 9) ,find (f ÷ g)(x) and the domian
    (4x-9)/x+9 , D{X belong to R, X not equal -9}
  • (g ∘ f)(x). . f(x) = √x, g(x) = x + 9
    √x+9
  • what function is this ?
    cubic function