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3 years ago

6.2? + 773 + 8.70 - 9 What is the degree of the polynomial?

Mathematics

1 answer:

zysi [14]3 years ago

3 0

Ridjdjdntjfjfjfnfirjfbxjdidjdjxududuhdjxhxudufbxjdudjdhd

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The first four terms of a sequence are shown below: 7, 4, 1, -2 Which of the following functions best defines this sequence? A.f

liubo4ka [24]

Answer:

Option (B) is correct.

The sequence that best defines the function is f(1) = 7, f(n + 1) = f(n) - 3; for n ≥ 1

Step-by-step explanation:

Given sequence 7 ,4, 1,-2

We have to choose a function from given options that best defines this sequence.

Let f(n) denotes the value at nth position,

Like f(1) = 7 , so here, n= 1.

Since next term is 4 = f(2)

4 can be written as 7 - 3 = f(1) -3

Next term is 1 = f(3)

1 can be written as 4-1 = f(2) - 3

Next term is -2 = f(4)

-2 can be written as 1-3 = f(3) - 3

Thus, following the sequence and writing in general form for n

f(n+1) = f (n) -3 , n ≥ 1

Thus, option (B) is correct.

The sequence that best defines the function is f(1) = 7, f(n + 1) = f(n) - 3; for n ≥ 1

8 0

3 years ago

Read 2 more answers

Consider two markets: the market for cat food and the market for dog food. The initial equilibrium for both markets is the same,

umka21 [38]

Answer:

elasticity supply of dog food = 2.61

elasticity supply of cat food = 1.71

Step-by-step explanation:

The midpoint formula for elasticity is:

$Elasticity = \frac{(Q2-Q1)/[(Q2+Q1)/2]}{(P2-P1)/[(P2+P1)/2]}$

Point 1: Q = 39.0 and P = 5.50

Point 2: Q = 101.0 and P = 7.75

$Elasticity\ supply\ of\ dog\ food = \frac{(101.0-39.0)/[101.0+39.0)/2]}{(7.75-5.50)/[(7.75+5.50)/2]}=2.61$

Doing the same for the cat food:

$Elasticity\ supply\ of\ cat\ food = \frac{(71.0-39.0)/[71.0+39.0)/2]}{(7.75-5.50)/[(7.75+5.50)/2]}=1.71$

4 0

4 years ago

Bryan purchased a Corvette in 1968 for $4,600. In 2018, the Corvette now has and appraised valued of $57, 500. Given that the an

Vedmedyk [2.9K]

Answer:

A) 5.18%

Step-by-step explanation:

$4600*(1+r)^{50}=57500\\r=5.18%$

7 0

3 years ago

Read 2 more answers

Need help like right now.

denpristay [2]

Let's go:

Big triangle:

12 + 3x - 6 = 3x + 6

10 + 8 = 18

$\frac{10}{18} = \frac{3x - 6}{3x + 6} \\\\ 10.(3x + 6) = 18.(3x - 6) \\\ 30x + 60 = 54x - 108 \\\ 54x - 30x = 60 + 108 \\\ 24x = 168 \\\ x = 7$

I hope I helped you.

4 0

4 years ago

Read 2 more answers

W+8= -3<br> Solve for w I need help

tresset_1 [31]

Answer:

$w=-11$

Step-by-step explanation:

$w+8=-3\\\\w+8-8=-3-8\\\\\boxed{w=-11}$

Hope this helps.

5 0

3 years ago