Given f : R → R defined by f(x) = x · e x and g : R → R defined by g(x) = √x² + 1.
(a) Find f ο g
(b) Find g ο f
(c) Find the range of g and state the range of g in correct set notation
(d) Let S = (−1, 1) = {x ∈ R | − 1 < x < 1}. Find g(S) and express g(S) in correct set notation.
(e) Let T = {√2}. Find g⁻¹ (T) and express g⁻¹ (T) in correct set notation.

18.36. give me brainliest!

step-by-step explanation:

you have to multiply 1.53 by 12 so the equation is 12x1.53 and then that is your answer.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

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