SAT MATH · Linear Equations · Foundations

Linear Equations: The table has math and math. What is the rate of change?

Isolate variables, slope-intercept, word models.

Try the problem

The table has x:1,2,3x: 1,2,3 and y:9,13,17y: 9,13,17. What is the rate of change?

Hint and answer

Concept to use

$ax=b \Rightarrow x=b/a$.

Hint

Compare consecutive yy values.

Answer

4

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