2010013006 | math4u.vsb.cz

SubArea:

Exponential functions

Level:

Project ID:

2010013006

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Find the range of a function

f (x) = 2^{1 - x} - 3

.

(- 3; \infty)

(1; \infty)

(- \infty; - 3)

(3; \infty)