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!!​

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week

where is the graph, sweetheart?

step-by-step explanation:

1/8 is left? add a bit more info plz