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2 years ago

I WILL MARK BRAINLIEST!!

Mathematics

1 answer:

Illusion [34]2 years ago

6 0

Answer:

Option 3

Step-by-step explanation:

3/2 times x - 3 = y can also be:

y=3/2 times x-3

-3 is the y-intercept. This is one of the points, (0,-3).

Now, you need to solve for x. Say y equals 0.

3/2 times x-3 will equal 0.

3/2 times 2 = 6/2 which equals 3. You can solve the equation now.

3/2 times 2 - 3 = 0

2 is the x-intercept. This is the other point in the line, (2,0).

So the answer is Option 3

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Write a recursive formula for a n a n , the n th n th term of the sequence 6 , − 12 , 24 , . . .

Anton [14]

Answer:

See below ↓↓

Step-by-step explanation:

a₁ refers to the first term of the sequence.

That is clearly : a₁ = <u>6</u>

<u></u>

The formula for the nth term is :

aₙ = a₁rⁿ⁻¹
Common ratio (r) = quotient of consecutive terms
r = -12/6 = -2

Therefore, the nth term is :

aₙ = <u>6(-2)ⁿ⁻¹</u>

4 0

2 years ago

If f(x)f(x) is an exponential function where f(-1)=5f(−1)=5 and f(7)=32f(7)=32, then find the value of f(4)f(4), to the nearest

Whitepunk [10]

Using an exponential function, it is found that the value of the function when x = 4 is of f(4) = 15.95.

<h3>What is an exponential function?</h3>

It is modeled by:

$y = ab^x$

In which:

a is the initial value.

b is the rate of change, as a decimal.

In this problem, we have that f(-1)=5, hence:

$5 = ab^{-1}$

$\frac{a}{b} = 5$

a = 5b

We also have that f(7)=32, hence:

$32 = ab^7$

Since a = 5b:

$5b^8 = 32$

$b = \sqrt[8]{\frac{32}{5}}$

b = 1.2612.

a = 5b = 5 x 1.2612 = 6.306.

Hence the function is given by:

$y = 6.306(1.2612)^x$

Then, when x = 4, we have that:

$y = 6.306(1.2612)^4 = 15.95$

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

5 0

2 years ago

The product of two numbers is 342. If one number is 18, what is the other nnumber without the use of a calculator show all your

dalvyx [7]

342/18 18 x 10= 180 342 - 180= 162 18 x 9= 90 + 72= 162 10+9= 19 The answer is 19

7 0

2 years ago

Please answer no trolls!!

klemol [59]

“d” is the smallest, “e” is the middle and “f” is the largest. i like your username btw :)

5 0

2 years ago

a truck has 36 inch diameter. how far does the truck roll if the wheels rotate 5 complete revolutions. round answer to the neare

DochEvi [55]

Resposta:

180

Espero ter ajudado

3 0

2 years ago

I WILL MARK BRAINLIEST!!​

I WILL MARK BRAINLIEST!!