1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zarrin [17]
1 year ago
8

Is the following linear, exponential, or neither? 3,6,9,12,15,18...

Mathematics
1 answer:
Bas_tet [7]1 year ago
3 0

Given:

3,6,9,12,15,18...

We need to find the difference.

The difference between 3 and 6 is 6-3 =3.

The difference between 6 and 9 is 9-6 =3.

The difference between 9 and 12 is 12-9 =3.

The difference between 12 and 15 is 15-12 =3.

The difference between 15 and 18 is 18-15 =3.

Recall that linear have equal differences.

We get an equal difference between each value.

The form of the equation is

y=3x

Hence the given is linear.

You might be interested in
To solve the equation 5sin(2x)=3cosx, you should rewrite it as___.​
galina1969 [7]

Answer:

A

Step-by-step explanation:

We want to solve the equation:

5\sin(2x)=3\cos(x)

To do so, we can rewrite the equation.

Recall the double-angle for sine:

\sin(2x)=2\sin(x)\cos(x)

By substitution:

5\left(2\sin(x)\cos(x)\right)=3\cos(x)

Distribute:

10\sin(x)\cos(x)=3\cos(x)

We can subtract 3cos(x) from both sides:

10\sin(x)\cos(x)-3\cos(x)=0

And factor:

\cos(x)\left(10\sin(x)-3\right)=0

Hence, our answer is A.

*It is important to note that we should not divide both sides by cos(x) to acquire 10sin(x) = 3. This is because we need to find the values of x, and one or more may result in cos(x) = 0, and we cannot divide by 0. Hence, we should subtract and then factor.

5 0
2 years ago
Read 2 more answers
HELP PLEASE!:/
Hoochie [10]
P(bull's-eye) = 700/30000 x 100% = 2.33% ≈ 2%

option A is the correct answer.
7 0
3 years ago
Read 2 more answers
For problem 5, use the ordered pairs to answer the following question. MUST SHOW YOUR WORK FOR FINDING SLOPE.
Firlakuza [10]

Answer:

graph them and then see if they intersect(but if you notice that the coordss of the second line are all smaller than the coords of the first line, meaning that they wont be touching at all)

Step-by-step explanation:

7 0
3 years ago
1. Sarah purchased her first car and her goal is to pay it off as soon as possible. Some months she pays
Aleksandr-060686 [28]

Answer:

e

Step-by-step explanation:

e

6 0
3 years ago
Pls help me for brainliest answer answer needs to be correct
ira [324]

Answer:

a) 17, 29, 41, 53, 65....

b) 12n + 5

3 0
3 years ago
Other questions:
  • yra solves the equation as shown. - 3(x+2) = 9 1. - 3x - 6 = 9 2. - 3x = 15 3. x = - 5 The property Tyra used in line 1 was the:
    5·2 answers
  • Read 3 integer numbers from the user; these numbers represent the lengths of 3 straight lines. From the 3 lengths, determine whe
    12·1 answer
  • You have a restaurant bill of $73.25. If you are taxed 7 1/2% and decide to tip your server 15%, how much is your total? a. $74.
    8·2 answers
  • Please help solve!!! Thank you!!
    7·1 answer
  • Write an expression for the 15th partial sum of the series 5/3 + 4/3 + 1 using summation notation.
    10·1 answer
  • I NEED HELP NOW<br> -0.2(x - 20) = 44 - x?
    14·1 answer
  • Solve 4X^2+7 = 8X +4 by using the quadratic formula
    10·1 answer
  • HELPP please idk what to do
    10·2 answers
  • Josh works as a tutor for $9 an hour and as a waiter for $8 dollars an hour. This month, he worked a combined total of 101 hours
    12·1 answer
  • I do not know this answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!