2 years ago

What is a quartic function with only two real zeros atx x = 7 and x = 13

Mathematics

1 answer:

Strike441 [17]2 years ago

4 0

Answer:

Step-by-step explanation:

B. Y= (x - 10) ^ 4 - 81 OR y = x^4 - 20x +91

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Ineed help help me please

melamori03 [73]

The symbol ₁₂P₉ represents the permutations of 9 quantities out of 12.
By definition,
$_{12}P_{9} = \frac{12!}{(12-9)!} = \frac{12!}{3!}$

From the calculator,
12! = 479,001,600
3! = 6

Therefore
₁₂P₉ = 479001600/6 = 79,833,600

Answer: 79,833,600

8 0

3 years ago

Determine if the following functions are inverses of each other:

Alenkasestr [34]

Answer:

both outputs are x so f(x) and g(x) are inverses of each other

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A planet has a circular orbit around a star. It is a distance of 81,000,000 km from the centre of the star. It orbits at an aver

slava [35]

$81,000,000 \text{ km} \left(\frac{1 \text{ h}}{46,000 \text{ km}} \right) =\frac{40500}{23} \text{ h} \\ \\ \frac{40500}{23} \text{ h} \left(\frac{1 \text{ days}}{24 \text{ hours}} \right) \approx \boxed{73 \text{ days}}$