It means that there is no mapping between the two sets of data or between the input and output values.
The phrase is often incorrectly used when there is no linear relationship found between two variables, through regression or correlation analysis. Often there can be a non-linear relationship.
Chat with our AI personalities
it means that a number and aproblem have someting in commen
If it doesn't have an equals sign or inequality relationship it is a relation. y=3 is an equality. 3x+5 is an expression.
what does key mean in math
figure math means figure math
yes it is because a thermeter has numbers