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3 years ago

Pls help fast , i’ll give brainliest

Mathematics

1 answer:

N76 [4]3 years ago

3 0

Answer:

$\boxed{a_{n} = \frac{2}{3}\: • \: 9^{n - 1}}$

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Do logarithmic functions have horizontal asymptotes?

Marta_Voda [28]

9514 1404 393

Answer:

not generally

Step-by-step explanation:

The basic log function has a vertical asymptote where its argument is zero. It has a positive slope for all positive arguments. It tends to infinity as the argument tends to infinity. There is no horizontal asymptote.

A log function can be made part of a larger expression in a way that would give the expression a horizontal asymptote. For example, the function ...

f(x) = 1/log(x)

has a horizontal asymptote at f(x) = 0. (This asymptote is approached very slowly.)

8 0

3 years ago

Express the function as a product and x=1

Natalija [7]

Answer:

the answer is x =1 mark me as brainliest

7 0

3 years ago

6. Using Table 11-2 from your text, calculate the present value (principal) and the compound interest given: Compound Amount = $

storchak [24]

Answer:

The Principal is $877.19 And Compound Interest is $372.81

Step-by-step explanation:

Given as :

Amount after investment = $1250

The time period of investment = 6 years

The nominal rate = 6% compounded semiannually

Let the principal = P

From compounded method

Amount = Principal × $(1 + \frac{Rate}{2\times 100})^{2\times Time}$

Or, $1250 = P × $(1 + \frac{6}{2\times 100})^{2\times 6}$

Or, $1250 = P × $(1.03)^{12}$

Or, $1250 = P × 1.425

∴ P = $\frac{1250}{1.425}$

I.e P = $877.19

So , Principal = $877.19

Now, Compound Interest = Amount - Principal

= $1250 - $877.19

Or, CI = $372.81

Hence The Principal is $877.19 And Compound Interest is $372.81 Answer

8 0

3 years ago

A+bi+c+di=a+c+bi+di what property of addition is being shown

Cloud [144]

Answer:

<em>Commutative property</em>

Step-by-step explanation:

a + bi + c + di = a + c + bi + di

It's the Commutative Property/

The Commutative Property say we can swap numbers over and still get the same answer when we add:

a + b = b + a

4 0

4 years ago

Use the properties of logarithms to write the following expression as one logarithm.

raketka [301]

Answer:

Step-by-step explanation:

hi! the log properties say that when logs are multiplied as log(xy), they can be expanded and added like log(x)+log(y). when logs are divided like log(x/y), they can be expanded as log(x)-log(y). when the log has an exponent like log(x^y), the exponent can be added to the front of the log like ylog(x). we can use these properties for this problem.

ln(x^3)+ln(y^2)-ln((x+1)^4)

ln(x^3*y^2)-ln((x+1)^4)

$ln(\frac{(x^3y^2)}{((x+1)^4)})$

6 0

3 years ago