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2 years ago

What is the range of y equals square root of x +7+5?

1 answer:

8 0

The range of a function are the dependent variables for which the function exists. The range of the function will be y ≥ 5

<h3>Range of a function</h3>

The range of a function are the dependent variables for which the function exists

Given the function below;

f(x) = √x+7 + 5

The function can only exist for values less than or equal to -7 that is x ≤ -7.

Substitute

f(-7) = √-7+7 + 5

f(-7) = 5

The range of the function will be y ≥ 5

Learn more on range here: brainly.com/question/2264373

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What is the total investment of $2150 invested at 5.3% for 16 years and compounded continuously?

sladkih [1.3K]

Answer:

The total investment is $5020.19

Step-by-step explanation:

Given : $2150 invested at 5.3% for 16 years and compounded continuously

To find : What is the total investment?

Solution :

The formula of continuously compounded interest is

$A = Pe^{rt}$

Where A = amount invested

P = principal = $2150

e = Euler's number (on calculator)

r = interest rate as decimal = 5.3%=0.053

t = time in years = 16 years

Substitute the value in the formula,

$A = Pe^{rt}$

$A = 2150\times e^{0.053\times 16}$

$A = 2150\times e^{0.848}$

$A = 2150\times 2.3349$

$A = 5020.19$

Therefore, Option 4 is correct.

The total investment is $5020.19.

6 0

3 years ago

Let n stand for the number. Evaluate the expreesion

Sedaia [141]

Where is the expression?

8 0

3 years ago

What are the steps to factoring 6x^2+5x-6

Tanya [424]

Answer:

there is only one easy way to sole this

using quadratic equation

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Step-by-step explanation:

a=6 b=5 c=-6

and by applying it to the equation you will get

x=0.66 and x=-1.5

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4 years ago

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pychu [463]

Answer:

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Step-by-step explanation:

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3 years ago

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FromTheMoon [43]

Answer:

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Step-by-step explanation:

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4 years ago