Chapter 6 Test Warm Up

Determine whether the graph is linear or exponential.

Determine whether the graph is linear or exponential.

Determine whether the graph is linear or exponential.

Determine whether the graph is linear or exponential.

Is the pattern adding/subtracting or multiplying/dividing?

Is this function linear or nonlinear?

Is the function linear or exponential?

Is this function linear or nonlinear?

$$\frac{x^8}{x^5}$$  

Simplify the expression

(2ab)³

Simplify the following

$$\left(\frac{x^3}{y^4}\right)^2$$  

Simplify y⁰

Write with positive exponents:

What is the y-intercept represented by the equation e(x) = 10(5)^x

What is the y-intercept represented by the equation

$$f\left(x\right)=3\left(7\right)^x$$  

Suppose a culture of bacteria begins with 5000 cells and increases by 30% each year. Write an equation that represents this situation.