Domain and Range of a Function - Page 106

Questions
  • What is the domain and range of y=the square root of 2x-7? Thanks
  • Can u help me find the range of ƒ(x) = –2x – 5 for the domain {–2, –1, 1, 2}?
  • If y=(x^2+14x+9)/(x^2+2x+3) then what is the range of y ?
  • If #g(x)# is the inverse of #f(x)# and #f(x) = 4x +12#, what is #g(x)#?
  • How do you find the range of a function equations? I am so confused.
  • What is the domain of #f(x) = ((x+34)(x-19))/(9(x+24)(x+34))#?
  • What is #f(-9)# if #f(x)=-7x+8#?
  • What is the domain and range of -2(x-4)^2+8 ?
  • What is the range of the relation {(2, 4), (3, 4), (4, 7), (5, 7), (6, 5)}?