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2 years ago

This is very urgent please help!

Mathematics

1 answer:

damaskus [11]2 years ago

6 0

1/8; 0.2; 13/26; 3/5; 7/8; 1.09; 1.19; 1.5; 1.9

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What are the domain and range of the exponential function below?

Hunter-Best [27]

The domain and the range of the function are all set of real numbers

<h3>How to determine the domain and the range?</h3>

The function is given as:

f(x) = 4x + 3

The above function is a linear function

Linear functions have a domain and a range of all set of real numbers

Hence, the domain and the range of the function are all set of real numbers

Read more about domain and range at:

brainly.com/question/1632425

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3 0

1 year ago

An exponential function f(x) is reflected across the y-axis to create function g(x). Which is a true statement regarding f(x) an

Kobotan [32]

It's B, I'm doing my online school assignment and this was the correct answer.

6 0

3 years ago

Read 2 more answers

What is 2 3/2 equal to?<br><br> A. 2√8<br> B. 3√8<br> C. 3√16<br> D. 2√16

aivan3 [116]

2 3/2 is not equal to any of these

5 0

3 years ago

What is the sum of the first 37 terms of the arithmetic sequence?

lidiya [134]

Answer:

The sum of the first 37 terms of the arithmetic sequence is 2997.

Step-by-step explanation:

Arithmetic sequence concepts:

The general rule of an arithmetic sequence is the following:

$a_{n+1} = a_{n} + d$

In which d is the common diference between each term.

We can expand the general equation to find the nth term from the first, by the following equation:

$a_{n} = a_{1} + (n-1)*d$

The sum of the first n terms of an arithmetic sequence is given by:

$S_{n} = \frac{n(a_{1} + a_{n})}{2}$

In this question:

$a_{1} = -27, d = -21 - (-27) = -15 - (-21) = ... = 6$

We want the sum of the first 37 terms, so we have to find $a_{37}$

$a_{n} = a_{1} + (n-1)*d$

$a_{37} = a_{1} + (36)*d$

$a_{37} = -27 + 36*6$

$a_{37} = 189$

Then

$S_{37} = \frac{37(-27 + 189)}{2} = 2997$

The sum of the first 37 terms of the arithmetic sequence is 2997.

6 0

3 years ago

3. From noon to midnight, how many times do the hands of a clock form a<br> straight line

melomori [17]

Step-by-step explanation:

The hands of a clock point in opposite directions ( in the same straight line) 11 times in every 12 hours.

4 0

2 years ago