Which of the following statements best describes why graphs are useful in explaining scientific data? a) graphs are used in both math and science classes. b) graphs are a required part of any lab write up or scientific paper. c) graphs can represent a lot of information in a clear and concise manner. d) graphs, like drawings and photographs, add an interesting and colorful element to any lab write-up or scientific paper.

A) Graphs are used in both math and science classes.

C) Graphs can represent a lot of information in a clear and concise manner.

Explanation:

A graph generally represents the relationship between two variables. These two variables can be anything. It generally shows how one variable changes with respect to another variable.

These variables can be y and x values of a function in mathematics.

The variables can also be pressure and temperature in a science class.

Tabular data can be shown in a graphical form to show their inter relationship in a concise manner.

Graphs always have a purpose. If a scientific paper just discusses an aspect of a subject it may not require a graph.

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation: