Question

Simply the function f(x)=7(3Square root 54^x)

Answer 1

54 = 2 × 3 × 3 × 3 = 2 × 3³

`f(x) = 7(\sqrt[3]{54})^x`

`f(x) = 7(\sqrt[3]{3^3 * 2})^x`

`f(x) = 7(3\sqrt[3]{2})^x`

Initial value: x = 0

`f(0) = 7(3\sqrt[3]{2})^0`

`f(0) = 7(1)`

`f(0) = 7`

The initial value is 7.

The domain is all real numbers.

The range is all real numbers greater than zero.