This is for pre calc, chapter 2 functions Note: each square represents one unit.

1.Find the average change of the function between x=1 and x=4

2.what is the domain of this function? ( use interval notation or set notation)

3.what is the range of this function? ( use interval notation or set notation)

4.where is the function increasing?( if at all)

5.where is the function decreasing? ( if at all)

6.give the coordinates of any local minimum( write none, if none)

7. give the coordinates of any local maximum( write none, if none)

8.give the coordinates of global minimum( write none, if none)

9. give the coordinates of global maximum( write none, if none)

10. indicate whether the function is even. odd, or neither

This is for 15pts! please help!!​

70 years.

step-by-step explanation:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.