Exponential Growth from Tables

Is the table linear, exponential or neither?

¿La tabla es lineal, exponencial o ninguna de las dos?

• Linear

  Lineal

• Neither

  Ninguno

• Exponential

  Exponencial

• I don't know

  No sé

Write the equation of the exponential function for the given table. Escribe la ecuación de la función exponencial para la tabla dada.

• I don't know

  No sé

Tags

CCSS.HSF.LE.A.2

Write the equation of the exponential function for the given table. Escribe la ecuación de la función exponencial para la tabla dada.

• I don't know

  No sé

Tags

CCSS.HSF.LE.A.2

Does the table below represent exponential growth or decay?

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-LE.A.1A

Does the graph represent an exponential growth or an exponential decay function? ¿La gráfica representa una función de crecimiento exponencial o de caída exponencial?

• Exponential Decay

  Decrecimiento exponencial

• I don't know

  No sé

• Exponential Growth

  Crecimiento exponencial

Tags

CCSS.HSF-IF.C.7E

A population of mutant venus fly trap plants are taking over an island in the South Pacific, capturing everything from insects to small rodents. When they were first discovered they covered 4 square kilometers. As the population grows, the plants spread and cover more land. Use the table to write an equation.

• y=4(4)^x

• y=4(2.68)^x

• y=4(1+1.67)^x

• y=4(1.67)^x

Tags

CCSS.HSF.LE.A.2

A population of mutant venus fly trap plants are taking over an island in the South Pacific, capturing everything from insects to small rodents. When they were first discovered they covered 4 square kilometers. As the population grows, the plants spread and cover more land. How many years will it take for the plants to occupy 400 km²?

• 8 years

• 9 years

• 10 years

• 11 years

If you are given the following tables, how would you fill in the missing values?

• Find the common difference for the linear table and use that to find the other y values and for the exponential table find the first difference and use that to find the other y values.

• Use the second difference to find the linear table values and the third difference to find the exponential table values.

• Find the first difference for the linear table and use that to find the other y values and for the exponential table find the common ratio and use that to find the other y values.

• Give up.

Tags

CCSS.HSF-LE.A.1A

What parts of an exponential equation could you find in a table?

• The factor is found as the first difference in the table, and the value of a is where y=0.

• The factor is found as the common ratio in the table, and the value of a is where y = 0.

• The factor is found as the common ratio in the table, and the value of a is where y = 0.

• The factor is found as the first difference in the table, and the value of a is where x=0.

Tags

CCSS.HSF.LE.A.2

The diagram shows the function f(x) = 3^x + 2. How could you name an ordered pair of this function.

• Option 1: Plug the function into the calculator and look at the table.

• Option 2: Randomly write down your favorite numbers.

• Option 3: Plug in zero for x, which gives an y output of 3 (1+2) for the point (0, 3)

• Option 1 and 3

• None of the above

Tags

CCSS.HSF-IF.C.7E