Since the sequence has a common difference of 5, hence the sequence is 4, 9, 14, 19, ... is defined recursively using the formula f(n 1) = f(n) – 5 .
<h3>Recursive functions</h3>
Recursive functions are functions used to generalize sequence. Given the recursive function
f(n - 1) = f(n) – 5 .
This can be written as:
f(n) - f(n-1) = 5
This shows that the correct sequence must have a common difference of 5
For the sequence 4, 9, 14,19...
d = 9 - 4 = 14 - 9
d = 5
Since the sequence has a common difference of 5, hence the sequence is 4, 9, 14, 19, ... is defined recursively using the formula f(n 1) = f(n) – 5
Learn more on recursive functions here: brainly.com/question/489759
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(2,12) , (4,7) -> coefficient is negative, because the x-coordinate is increasing and y-coordinate is decreasing
(4,7), (5,4) -> coeficien is negative too - look above
Answer:
2 outfits
Step-by-step explanation:
first you have the total amount of money he has.
next subtract the amount of money he spends on the new bicycle
500-273.98=226.02
next find the total cost of the 3 bicycle reflectors
7.23 times 3 = 21.69
Subtract that total from the remaining amount of money left
226.02 - 21.69 = 204.33
Then subtract the helmet from the remaining money
204.33 - 42.36 = 161.97
now divide the remaining money by 78.12 to find out how many outfits he can buy
161.97 / 78.12 = around 2.07
So the answer is he can only buy 2 outfits with the remaining money
(you can not buy 2.07 outfits)
hope this helps and was what you were looking for
Answer:x=150
Step-by-step explanation:
Step 1: Subtract 1.2x from both sides.
0.8x+20−1.2x=1.2x−40−1.2x
−0.4x+20=−40
Step 2: Subtract 20 from both sides.
−0.4x+20−20=−40−20
−0.4x=−60
Step 3: Divide both sides by -0.4.
−0.4x
−0.4
=
−60
−0.4
Answer:
A) is correct
Step-by-step explanation:
