Graph the function and describe its end behavior.

2nd answer choice

Step-by-step explanation:

Note that g(x) is a 2nd order polynomial whose graph is the familiar parabola that opens up.  f(x) is, by contrast, a 2nd order polynomial whose graph is the familiar parabola that opens down.

The graph starts in Quadrant III and ends in Quadrant IV.

While in Quadrant III:  if x increases, y decreases.

While in Quadrant IV:  if x increases, y decreases.

This is the 2nd answer choice.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

5: 20

step-by-step explanation: