Get Exponential Equation from the Table

Which equation matches the table?

• y = 100(1/2)^x

• y = .5^x

• y = -50x + 100

• y = (1/2)^x+100

This function has a pattern of multiplying or dividing the same number from one y-value to the next y-value as the x-value increases by one. 

• Linear

• Exponential

• Neither

What type of function is this equation:
y=  4^x+1

• Linear

• Exponential

• Neither

Which function describes the table?

• linear

• exponential

• neither

What can we use to write an exponential function from a table?

• G

• F

• H

• J

Write an exponential function from the table: 

• f(x) = 2(4)^x

• f(x) = 4(2)^x

• f(x) = 4x + 2

• f(x) = 2(4)x

Which exponential function models the situation given in the table?

• G

• F

• H

• J

Which function represents the same relationship?

Which exponential function models the situation given in the table?

• G

• F

• H

• J

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

• y = -2(1/2)^x

• y = 2(1/2)^x

• y = 2(2)^x

• y = 1/2(2)^x