Question

G(x) is a function as defined below: g(x)=3^(x/2)

Answer 1

Answer:

  1/3   or   0.33

Step-by-step explanation:

Put -2 where x is in the function definition and do the arithmetic.

  g(-2) = 3^(-2/2)

  = 3^(-1)

  g(-2) = 1/3

Of course, you know that the decimal equivalent of the fraction 1/3 is the repeating decimal 0.33333.... Rounding this to 2 decimal places gives you ...

  g(-2) ≈ 0.33