Short Answer

Graphing Exponential Decay in Pollution Monitoring

An environmental health officer is graphing the function f(x)=(14)xf(x) = \left(\frac{1}{4}\right)^x to represent the diminishing concentration of a pollutant in a soil sample over time. Identify the coordinates of the yy-intercept for this graph and state the direction of the slope as it moves from left to right.

0

1

Updated 2026-05-25

Contributors are:

Who are from:

Tags

OpenStax

Intermediate Algebra @ OpenStax

Ch.10 Exponential and Logarithmic Functions - Intermediate Algebra @ OpenStax

Algebra

Recall in Bloom's Taxonomy

Cognitive Psychology

Psychology

Social Science

Empirical Science

Science

OpenStax Psychology (2nd ed.) Textbook