Given the function, fx) = x2-3, calculate the average rate of change of the function from x = 1 to x = 3. -2
4
8
-12

The average rate of change is 4.

Step-by-step explanation:

We are given the function:

And we want to find the average rate of change from x = 1 to x = 3.

The average rate of change is synonymous with the slope. So, we can evaluae the endpoints and find the slope between them.

The first endpoint is:

The second endpoint is:

This yields the two poins (1, -2) and (3, 6). The slope between them will be:

Hence, the average rate of change is 4.

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

answer: do we write it

step-by-step explanation: