Question

Sketch two different graphs of a function based on the key features or description given below.

Answer 1

Here is a graph of b. The 2 functions chosen are

$-e^x+1\text{ }and\text{ }-2^x+1$

Here is the graph of the first;

Here is a graph of the second;

For these graphs;

1. The domain is all real numbers.

2. The horizontal asymptote is the line y = 0

3. The x-intercept is zero ( 0 )