Linear Functions

Front

Slope is another word for:

Back

Rate of Change

Tags

CCSS.8.EE.B.5

Front

What is the definition of function?

Back

Every input has only ONE output.

Tags

CCSS.8.F.A.1

Front

If I join the gym for a start up fee of $40 and monthly fee of $10, what are appropriate input values? (Equation: Y=40+10x)

Back

0, 1, 2, 3.....

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Which of the following situations could be described by the equation y= -25x + 120?

Back

There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute.

Tags

CCSS.HSF-BF.A.1A

Front

Does this represent a function? (Example: {(1,2), (1,3)})

Back

No

Tags

CCSS.8.F.A.1

Front

What is the y-intercept in the equation y = 2x + 3?

Back

3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

Front

In the equation y = mx + b, what does 'm' represent?

Back

The slope of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

In the equation y = mx + b, what does 'b' represent?

Back

The y-intercept of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the general form of a linear function?

Back

y = mx + b

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2