Solving exponential functions

Front

What type of function is f(x)=2(1/7)^x?

Back

Exponential Decay

Front

What type of function is y = 7(5/4)^x? Options: Exponential Growth, Exponential Decay, Linear, None of the above

Back

Exponential Growth

Front

When solving exponential equations, you must first get like _______?

Back

bases

Front

Re-write 8 as what base to solve 8 = 2^5x+7?

Back

2

Front

Re-write 36 as a base and exponent to solve 36 = 6^x. Options: 3⁶, 6³, 6², 3¹².

Back

6²

Front

Solve 3³ = 3^{4x + 2}

Back

¼

Front

Equation for bacteria culture starting with 5000 cells, dying by 30% each year.

Back

y=5000(0.7)^x

Front

2³ⁿ = 4

Back

2/3

Front

Solve: 7^-x = 49

Back

x = -2

Front

Solve the exponential equation:

Back

9/4