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Minchanka [31]
4 years ago
12

F(x) =-2x^5+3x^2-5 what is the right end behavior? Increasing or decreasing?

Mathematics
1 answer:
ANEK [815]4 years ago
4 0
The right-end behaviour of all polynomials is always (i.e. whether highest power is odd or even) increasing when the leading coefficient (coefficient of the highest powered variable) is positive.
Otherwise, it is decreasing.

Note that the leading coefficient is -2 (i.e. negative), corresponding to the term -2x^5.
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Your credit card has a balance of $3300 and an annual interest rate of 14%. You decided to pay off the balance over two years. I
NARA [144]

9514 1404 393

Answer:

  • $137.90 more each month
  • $246.00 less total interest

Step-by-step explanation:

The amortization formula is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

for the monthly payment on principal P at annual rate r for t years. Here, we have P=3300, r = 0.14, and t=1, so the monthly payment is ...

  A = $3300(0.14/12)/(1 -(1 +0.14/12)^-12) ≈ $296.30

The payment of $296.30 is ...

  $295.30 -158.40 = $137.90 . . . more each month

The total amount paid is 12×$296.30 = $3555.60, so 255.60 in interest. This amount is ...

  $501.60 -255.60 = $246.00 . . . less total interest

3 0
3 years ago
What is the slope of a line that goes through the point (-7,-2) and (-6,7)
navik [9.2K]

y=mx+b

y2-y1/x2-x1

the answe would be 9

5 0
3 years ago
Find the slope of the line passing through each of the following pairs of points. a (−7, −4), (−6, −8)
Romashka [77]

Answer:

m= --4

Step-by-step explanation:

Slope (m) = ΔY /ΔX  = (-8-(-4))/(-6-(-7) =  -4/1  = -4

7 0
4 years ago
Read 2 more answers
Find the number that makes the ratio equivalent to 3:8 6:_
erik [133]

Answer:

6:16

Step-by-step explanation:

To find the answer you do 3x_=6 which the missing number is 2, so you do 8x2=16 because whatever you multiply the first number by you have to do the same to the second number in fractions, ratios, etc.

5 0
2 years ago
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djyliett [7]

Answer:

The sampling used is simple random sampling.

Step-by-step explanation:

Consider the provided information.

Types:

  1. Simple random sample is a subset of the population chosen from a larger set. Every person is selected by chance and randomly.
  2. Systematic sampling: list of elements is counted off.
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Here, randomly selected 60 customers, Thus, the sampling used is simple random sampling.

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3 years ago
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