Exponential

Solve: 2^x = 4^x+1

• -2

• 2

• -3

• 3

Solve for n:  25^n-4 = 5³ⁿ⁺¹

• n=7

• n=-9

• n=8

• n=1

Solve: 9^8-x = 27^x-3

• x = 5

• x = -5

• x = 1/5

• x = -1/5

Solve for x

• 5/3

• 2

• 3/5

• No solution

Is the pictured graph growth, decay, or linear or none?  

• Growth

• Decay

• Linear

• None

The equation for this table is 

• y = 1(2^x)

• y = 1(12^x)

• y = 12x

• y = 12x + 1

What values of b make an exponential growth function?

• b > 0

• b <1

• b > 1

• 0 < b < 1

What values of b make an exponential decay function?

• b > 0

• b < 1

• b > 1

• 0 < b < 1

In an exponential function, what does the 'a' represent?

• Slope

• Multiplier

• y-intercept

• Growth

The growth factor for this table is 

• 2

• 4

• 12

• 144