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tiny-mole [99]
3 years ago
7

F(1) = 4, f(n) = f(n − 1) + 11

Mathematics
1 answer:
zvonat [6]3 years ago
4 0

Answer:

Step-by-step explanation:

You don't specify what you're supposed to do, so I'll make an educated guess.  

Given the sequence f(1) = 4, f(n) = f(n  − 1) + 11, find the first 5 terms:

f(1) = 4

f(2) = f(2 - 1) + 11 = f(1) + 11 = 4 + 11 = 15

f(3) = f(2) + 11 = 15 + 11 = 26

f(4) = f(3) + 11 = 26 + 11 = 37

f(5) = 37 + 11 = 48

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On a coordinate plane, points are at (negative 5, 5), (0, 5), (0, negative 1), and (negative 5, negative 1).
cricket20 [7]

Answer:

22 feet

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the resulting ordered pair if the value of the independent variable is 2?
quester [9]
To find f(2), put 2 where the variable is, then do the arithmetic. It might be easier to factor out x^2:
  f(x) = (-6x-4)·x^2
  f(2) = (-6·2-4)·2^2
  = -16·4
  = -64

Then the ordered pair (x, f(x)) for x=2 is
  B. (2, -64)
5 0
3 years ago
If the crane operator works 30 years and the train engineer works 33 years, who makes the most lifetime income? How much more?
antiseptic1488 [7]

Answer:

The train eingineer.

Step-by-step explanation:

So, to find the lifetime income, we must multiply the annual income by the years of work.

So for the cran operator:

54,830*30

=

1,644,900

Now lets compare this to the train eingineer:

50,610*33

=

1,670,130

So looking at the two numbers:

<u>1,670,130(train eingineer)</u>>1,644,900(crane operator)

So the trian eignineer makes more than the crane operator.

Now lets find the amount.

To do this, lets subtract the larger value by the smaller value:

1,670,130-1,644,900

=

<u>25,230</u>

So the train eingineer made 25,230 more dollars than the crane operator.

Hope this helps!

3 0
3 years ago
True or false 2(a + 6) is equivalent to 2a + 13?
katen-ka-za [31]

Answer:

false

Step-by-step explanation:

5 0
3 years ago
Please help!! Tysm!!!!!!!!!!
kolezko [41]
It’s the first one.

the one with 9 squares with 2 filled in
7 0
3 years ago
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