Find the scale factor that△ X
Y
Z
△XYZ was dilated by to get
△
A
B
C
△ABC if centered at point (-4, 0). The coordinates are A(0, -4), B(6, 6), C(8, -4), X(-2, -2), Y(1, 3) and Z(2, -2).

f(x) = y

f(-3) = -5

step-by-step explanation:

(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