The polynomial  f(x)=anxn+an-1xn-1+⋯+a1x+ao{“version”:”1.1″,”math”:”f(x)=anxn+an-1xn-1+⋯+a1x+ao”} the has lead coefficient an{“version”:”1.1″,”math”:”an”} and degree n{“version”:”1.1″,”math”:”n”}. Match the end behavior of the polynomial with the scenarios given below.

In a redox reaction in a biological system, there is a flow of electrons between two substances. Which agent is LOSING an electron?  

Assume that f(x) is a continuous function with x=a & x=a+h in its domain.   Which of the following are true statements about the average rate of change of f(x) on the interval ? (Select all of the true statements.)

Passive transport is the flow of substances from a high concentration to a low concentration. It requires NO energy. Movement is happening down/with the concentration gradient.  

In active transport, the name of the energy used to move substances from a low concentration to a high concentration is referred to as…..? This energy turns the proteins channels into a……?  

The movement of material in and out of the cell using a vesicle is called…..?  

What is defined as the net movement of a substance from a high concentration to a low concentration using a transport protein or channel?  

Match each function with the correct graph feature. (Each choice will be used once.)

Match each equation with the best first step for solving. (All choices will be used once.)

The rules of exponents indicate that   xx2-4{“version”:”1.1″,”math”:”xx2-4″} can be simplified to xa  where a is  a   is a real number. What is the correct value of a ? Only type the number in the blank below. If a is a fraction, write it using the slash. For example, 57=5/7{“version”:”1.1″,”math”:”57=5/7″}.  _______