Which question about public transportation could best be answered using only prior knowledge? how many of your classmates use public transit? how does public transit benefit the environment? which cities have the most efficient public transit system? what type of public transit does your family prefer to use

What type of public transit does your family prefer to use?

Step-by-step explanation:

A prior knowledge is a type of knowledge defined as existing knowledge in which the individual has already, before meeting new information.

Hence, in this case, the question of "What type of public transit does your family prefer to use" is a good example of question that will need prior knowledge to answer it, such that the person answering the question will just have recall their memory the type of public transit their family prefer to use.

However, questions such as Questions such as "How does public transit benefit the environment? " and "Which cities have the most efficient public transit system?" Will require research study to find out, as it deals with processing of data to reach conclusion.

Also, question like "How many of your classmates use public transit?" would need direct estimation from the available data.

6 (3) - 4 + 32

hope this

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: