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dexar [7]
2 years ago
5

What is the average rate of change for this quadratic function for the interval

Mathematics
2 answers:
natita [175]2 years ago
8 0

Answer:

B. -6

Step-by-step explanation:

Average rate of change = \frac{f(b) - f(a)}{b - a}

Where,

b = 4, f(b) = -15

a = 2, f(a) = -3

Plug in the values

\frac{-15 - (-3)}{4 - 2}

= \frac{-12}{2} = -6

Paha777 [63]2 years ago
5 0

Answer:

-6

Step-by-step explanation:

Ape-x

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Identify the dividend.<br> 35 ÷ 5 = 7<br> A. 35<br> B. 5<br> C. 7
azamat

Answer:

35

Step-by-step explanation:

35 is the number being divided

3 0
2 years ago
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A 25-year, $1,000 par value bond has an 8.5% annual coupon. The bond currently sells for $875. If the yield to maturity remains
Whitepunk [10]

Given the current yield to maturity of the bond, the price of the bond five years for now is $883.10.

<h3>What is the price of the bond five years from now?</h3>

The first step is to determine the yield to maturity of the bond. The yield to maturity is the return on the bond if the bond is held to matuity.

Yield to matuity can be determined using a financial calculator:

Cash flow in year 0 = -875

Cash flow each year from year 1 to 25 = 85

Cash flow in year 25 = $1000

Yield to matuity = 9.86%

Future price of the bond: (coupon x future price factor) + [FV / (1 + YTM)^n)]

Future price factor = [1 - (1/YTM)^n] / YTM

= [1 - 1/0.0986^20] 0.0986 = 8.595555

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To learn more about yield to maturity, please check: brainly.com/question/26484024

4 0
2 years ago
Please hurry I will mark you brainliest
Slav-nsk [51]

Step-by-step explanation:

Let grandson's age be x.

Let grandpa's age be y {equation : y = 8+5x}

so,

x + y = 88

or, x + 8+ 5x = 88 (substituting the value of y)

or, 6x + 8 =88

or, 6x = 88-8

or, 6x = 80

or, x = 80/6

so, x = 13.33

so grandson's age = 13.33

grandpa's age = 8 + 5x = 8 + (5×13.33) = 74.65 yrs

7 0
3 years ago
If 1/3 is 0.333 then 3/3 is 0.999 that means 1 doesnt actually equal 1​
sergejj [24]

Answer:

Correct

Step-by-step explanation:

When you type 1/3 into a calculator it should give you something along the lines of .333333334. If you continue to round, eventually you will get 1.

7 0
3 years ago
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If you can buy 1/3 of a box of chocolates for 6 dollars how much can you purchase for 4 dollars?
sladkih [1.3K]

You  \: can \: purchase :4 \times  \frac{1}{3}  \div 6 =  \frac{2}{9}  \: of \: a \: box

5 0
3 years ago
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