Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each sequence to its appropriate recursively defined function.
f(1) = -24
fa) = -4 -fn-1) for n 22
f(1) = 28
fin) = -4 -f(n-1) for n22
f(1) = 13
f(n) = 3 . fn-1) for n 22
f1) = 28
fin) = f(n-1) - 84 for n22
f(1) = -24
f(n) = 4-fn-1) for n 22
f(1) = 13
fin) = f n - 1) + 26 for n 22
Sequence
Recursively Defined Function
-24,-96,-384-1,536,...
13, 39, 65, 91,...
28, -112, 448,-1,792,-

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

the one below it is a function

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !

p

step-by-step explanation: