Creating Exponential Equations from Tables

What is the equation for the table?

• y = 4(2)^x

• y = 2(4)^x

• y = 2(8)^x

• y = -2(4)^x

What is the equation for the table?

• y = 1(2)^x

• y = 2(1)^x

• y = 2(3)^x

• y = 3(2)^x

Which function represents the table of values? 

• f(x) = 4x

• f(x) = x³

• f(x) = 4^x

• f(x) = 4^x-1

Write the equation of the exponential function for the given table.

• y = 2(1/3)^x

• y = -2(1/3)^x

• y = 1/3(2)^x

• y = 2(-1/3)^x

Write the exponential equation that models this situation. Hint: Change decimal to fraction (Math enter enter)

Mathematical Equivalence

ON

Write the equation that represents the table below:

• y=½(4)^x

• y=2(4)^x

• y=4(2)^x

• y=4(½)^x

Write the exponential equation that models this situation. Hint: Change decimal to fraction (Math enter enter)

Mathematical Equivalence

ON

Write the exponential equation that represents the given table.

Write the function for the following table:

• f(x) = 5x + .08

• f(x)= 5x + 2

• f(x) = .08(5)^x

• f(x)= 2(5)^x

Write the function for the following table:

• f(x) = 1(3)^x

• f(x) = 3(3)^x

• f(x) = 3x+3

• f(x)= 6x+1