Exploring Exponential Functions

y = a * b^x

y = a * e^x

y = mx + b

y = ax^2 + bx + c

B is greater than 1

B is equal to 1

B is less than 0

B is between 0 and 1

All positive numbers

All integers

All negative numbers

All real numbers

y ≤ 0

y ≥ 0

y < 0

y > 0

By calculating the ratio of y-values at consecutive x-values

By identifying the y-intercept

By finding the x-intercept

By finding the slope

y = 2 * x + 0.5

y = 0.5 * 2^x

y = 2 * 0.5^x

y = 0.5 * x^2

Subtract 1 from B

Add 1 to B

Multiply B by 100

Divide B by 100

0.15%

115%

1.15%

15%

By finding the difference between consecutive y-values

By dividing consecutive y-values

By adding consecutive y-values

By subtracting consecutive y-values

y = 40 * x^0.25

y = 40 * 4^x

y = 40 * 0.25x

y = 40 * 0.25^x