Creating Function from Table

Write the function for the following table:

• f(x)= 1/3x + 27

• f(x)= 3x+27

• f(x)= 243(3)^x

• f(x) = 27(1/3)^x

Tags

CCSS.HSF.LE.A.2

Is the table linear, exponential or neither?

• Linear

• Exponential

• Neither

Which type of function is given by the table?

• Linear

• Exponential

• Quadratic

• Piecewise

Find the missing f(x)-value:

• 10

• -10

• 8

• -8

Tags

CCSS.HSF.IF.A.2

Does "y" represent the OUTPUT value in function tables?

• YES

• NO

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

When identifying functions using tables, I know that the table represents a FUNCTION when....

• the input values repeat

• there is only ONE input value for each output value

• the output values appear more than once

Tags

CCSS.8.F.A.1

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation represents the following table?

• f(x) = |3x-6|+1

• f(x)= |x| - 4

• f(x)=|x+1| - 2

• f(x) = |x-2|+1

Tags

CCSS.HSF-IF.C.7D

True or False: This set of ordered pairs represents a FUNCTION

• True

• False

Tags

CCSS.8.F.A.1