2 years ago

Compare these two functions, where the input variable represents days.

Mathematics

1 answer:

olga2289 [7]2 years ago

4 0

Answer:

c.) 70

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Ahat [919]

Answer: $\bold{a)\quad 51, 54, 57\qquad a_n=a_{n-1}+3}$

$\bold{b)\quad 250, 625, 1562.5\qquad a_n=(2.5)a_{n-1}}$

Step-by-step explanation:

a) This is an arithmetic sequence where 3 is added to the previous term.

48 + 3 = 51

51 + 3 = 54

54 + 3 = 57

The recursive formula for this sequence is: $a_n = a_{n-1}+3$

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b) This is a geometric sequence where 2.5 is multiplied to the previous term.

100(2.5) = 250

250 (2.5) = 625

625(2.5) = 1562.5

The recursive formula for this sequence is: $a_n=(2.5)a_{n-1}$

5 0

2 years ago

Factor the GCF: 28a^3b^4 + 20a^2b^2 − 16ab^3.

9966 [12]

D. 4ab(7a^2b^3+5a-4b^3)

7 0

2 years ago

2. Which two line segments are skew? DE and GE El and GK GK and DH Hi and DF

ludmilkaskok [199]

Answer:

2nd option i think

Step-by-step explanation:

bro i highly doubt your in high school and look like that like naw

6 0

1 year ago

Plz help me well mark brainliest if you are correct!.

tiny-mole [99]

Answer:

Option D. -1 and 0

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the answer. Shawn pays $1.75 for a school lunch on days when he doesn't bring his own lunch to school. One week he bough

katen-ka-za [31]

Answer:

C. 3.50

Step-by-step explanation:

He bought a lunch two times, so $1.75*2 = 3.50.

5 0

2 years ago