Exponential Function from Two Points

Write the function for the following table:

• f(x)= 1(2)^x

• f(x)= 2(1)^x

• f(x) = 2x+1

• f(x)= x+2

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

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)= 6x-2

• f(x)= 10x+2

• f(x)= 2(6)^x

• f(x)= 6(2)^x

Write an exponential function in the form y=ab^x that goes through points (0,4) and (2,324).

• y=4(9)^x

• y=9(4)^x

• y=2(4)^x

• y=4(81)^x

Write an exponential function in the form y=ab^x that goes through points (0,10) and (2,160).

• y=10(2)^x

• y=4(10)^x

• y=16(4)^x

• y=10(4)^x

Write an exponential function in the form y=ab^x that goes through points (0,6) and (2,96).

• y=6(2)^x

• y=2(4)^x

• y=4(6)^x

• y=6(4)^x

Write an exponential function for a graph that passes through the points (2, 336) and (3, 2688)

y =​ ​ ​ (a)   ( ​ (b)   ) ^x

• 0.5

• 3

• 8

• 5.25

• 2

• 0.25

• 336

• 2688

• 0

Write an exponential function for a graph that passes through the points (3, 2.8) and (4, 5.6)

y =​ ​ (a)   ( ​ (b)   ) ^x

• 0.35

• 0.5

• 2.8

• 5.6

• 6

• 0.3

• 2

• 3

• 4

Write an exponential function in the form y=ab^x that goes through points (0,13) and (2,325).

• y=13(5)^x

• y=13(2)^x

• y=5(13)^x

• y=2(5)^x