Exponential? Linear? Quadratic?

Front

What is a linear relationship?

Back

A linear relationship is a relationship between two variables that can be represented by a straight line on a graph. The change in one variable is constant with respect to the change in the other variable.

Tags

CCSS.HSF-LE.A.1B

Front

What is a quadratic relationship?

Back

A quadratic relationship is a type of relationship where the change in one variable is proportional to the square of the other variable. It can be represented by a parabolic curve on a graph.

Front

What is an exponential relationship?

Back

An exponential relationship is a relationship where the rate of change of a variable is proportional to its current value, leading to growth or decay at an increasing rate. It is represented by a curve that rises or falls sharply.

Tags

CCSS.HSF-LE.A.1A

Front

Identify the sequence: 2, 4, 6, 8, 10. What type of relationship is this?

Back

Linear.

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CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Identify the sequence: 18, 22, 26, 30, 34. What type of relationship is this?

Back

Linear.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Identify the sequence: 2, 4, 7, 11, 16, 22. What type of relationship is this?

Back

Quadratic.

Front

What is an arithmetic sequence?

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Tags

CCSS.HSF.BF.A.2

Front

What is a geometric sequence?

Back

A geometric sequence is a sequence of numbers where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.

Tags

CCSS.HSF.BF.A.2

Front

How can you identify a linear relationship from a table of values?

Back

If the differences between consecutive y-values are constant, the relationship is linear.

Tags

CCSS.HSF-LE.A.1B

Front

How can you identify a quadratic relationship from a table of values?

Back

If the second differences (the differences of the differences) between y-values are constant, the relationship is quadratic.