Question: 1. Given that I(x) =2vx -5 and m(x) = Vx -4, determine the following combinations of functions in simplest form and fill in the blank

1. Given that I(x) =2vx -5 and m(x) = Vx -4, determine the following combinations of functions in simplest form and fill in the blank spaces by stating the combined function's domain and range. a. (1 + m)(x) Domain: Range: b. ( ) ( x ) Domain: Range: 2. If f(x) = 2Vx and g(x) =2+2x, find the exact value of a. f(8(7)) b . 8 ( 1 ( 4 ) c. f (f (81) )

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