How do you identify the variable, constant, and coefficient of the expression: –10k + 15?

1 Answer
Alan N.
May 25, 2017

Variable = k, Constant = 15, Coefficient = -10

Explanation:

Consider the general form of the linear expression mx+cmx+c

Where the variable is xx, the coefficient of x is mm and the constant term is cc

In this example: -10k+15 -> x=k, c=15, m=-10−10k+15→x=k,c=15,m=−10

Hence: Variable = k, Constant = 15, Coefficient = -10

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