Find Exponential Equation Given Two Points

The points (0, 1), (1, 4), (2, 16), (3, 64) are on the graph of a function. Which equation could represent that function?

• f(x) = 2^x

• f(x) = 3^x

• f(x) = 4^x

• f(x) = 5^x

What type of function is present? 

• linear

• exponential decay

• exponential growth

• non-function

Mathematical Equivalence

ON

Write an exponential equation that passes through (2, 48) and (3, 192)

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Write the equation of the exponential equation containing the points (0,6) and (1,48).

Mathematical Equivalence

ON

Write an exponential function for a graph that passes through the points (2, 1.8) and (3, 5.4)

y =​ ​ (a)   ( (b)   ) ^x

• 0.2

• 3

• 0.5

• 1.8

• 5.4

• 6

• 0.3

Mathematical Equivalence

ON

Mathematical Equivalence

ON