Question

Sketch the graph of the given function. Then state the function’s domain and range. 5(2^x)-3

Answer 1

Answer:

• see below for a graph
• domain: (-∞, +∞)
• range: (-3, +∞)

Step-by-step explanation:

An exponential function is defined for all values of the independent variable, so the domain is (-∞, +∞).

The function has a horizontal asymptote at y=-3, so the range is all values above that: (-3, +∞).

Answer 2

I hope this helps you