Back to Interpret expressions in context — Problem 3 · Task Set 2

Exercises: Interpret Expressions in Context

Work through each section in order. Read each problem carefully — some ask you to interpret what an expression means, not just compute its value. Show your work where indicated.

Grade 9·23 problems·~45 min·Common Core Math - HS Algebra·standard·hsa-sse-a-1

Work through problems with immediate feedback

Recall / Warm-Up

In the expression $6n^2 - 4n + 9$ , which of the following is correct?

There are 2 terms; the constant term is $9$ .

There are 3 terms; the coefficient of $n$ is $-4$ .

There are 3 terms; the coefficient of $n^2$ is $n^2$ .

There are 4 terms — $6$ , $n^2$ , $4n$ , and $9$ .