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
Alex
2 years ago
12

Graph y= –3x+4. (I WILL MARK BRAINLIEST)

Mathematics
1 answer:
Ne4ueva [31]2 years ago
6 0

Answer:

See attached

Step-by-step explanation:

<u>Given function:</u>

  • y= –3x + 4

To graph the line we need two points

One of the easy points is the y-intercept:

  • (0, 4)

Another point can be taken depending on the slope. With the slope of -3, we select x = 2 and find its y- coordinate:

  • y = -3(2) + 4 = -6 + 4 = -2

So we have points

  • (0, 4) and (2, -2)

Plot these points and connect with the line and we are done.

You might be interested in
Express the terms of the following sequence by giving a recursive formula.
emmasim [6.3K]

The recursive formula for given sequence is: a_n = a_{n-1}-7

And the terms will be expressed as:

a_1 = 11\\a_2 = a_{2-1} - 7 \\a_2= a_1 - 7\\a_2 = 11- 7\\a_2 = 4\\a_3 = a_{3-1} - 7 \\a_3= a_2 - 7\\a_3 = 4 - 7\\a_3 = -3\\a_4 = a_{4-1} - 7 \\a_4= a_3 - 7\\ a_4= -3 - 7\\a_4 = -10\\a_5 = a_{5-1} - 7 \\a_5= a_4 - 7\\a_5 = -10 - 7\\a_5 = -17\\

Step-by-step explanation:

First of all, we have to determine if the given sequence  is arithmetic sequence or geometric. For that purpose, we calculate the common difference and common ratio

Given sequence is:

11,4,-3,-10,-17...

Here

a_1 = 11\\a_2 = 4\\a_3 = -3\\So,\\d = a_2 - a_1 = 4-11 = -7\\d = a_3-a_2 = -3-4 = -7

As the common difference is same, given sequence is an arithmetic sequence.

A recursive formula is a formula that is used to generate the next term of the sequence using the previous term and common difference

So, the recursive formula for an arithmetic sequence is given by:

a_n = a_{n-1} +d\\Putting\ d = -7\\a_n = a_{n-1}-7

Hence,

The recursive formula for given sequence is: a_n = a_{n-1}-7

And the terms will be expressed as:

a_1 = 11\\a_2 = a_{2-1} - 7 \\a_2= a_1 - 7\\a_2 = 11- 7\\a_2 = 4\\a_3 = a_{3-1} - 7 \\a_3= a_2 - 7\\a_3 = 4 - 7\\a_3 = -3\\a_4 = a_{4-1} - 7 \\a_4= a_3 - 7\\ a_4= -3 - 7\\a_4 = -10\\a_5 = a_{5-1} - 7 \\a_5= a_4 - 7\\a_5 = -10 - 7\\a_5 = -17\\

Keywords: arithmetic sequence, common difference

Learn more about arithmetic sequence at:

  • brainly.com/question/10341324
  • brainly.com/question/10081622

#LearnwithBrainly

6 0
3 years ago
Q 16 Two numbers are in the ratio 3 : 17. If the first is 6, what is the other?
liberstina [14]

Answer:

D 34

Step-by-step explanation:

i hope you understand

3 0
2 years ago
The radius of a circle is 7 kilometers. What is the diameter?
Lena [83]
R=7

d=2r

d=14 kilometers
3 0
2 years ago
Read 2 more answers
The high temperature was recorded as 25.6°F. The low temperature that same day was recorded as −2.7°F. What was the difference b
VMariaS [17]

28.3

Step-by-step explanation:

the difference is the answer to a subtraction problem so we can plug in our numbers like this

25.6-(-2.7) which equals 28.3

a good thing to remember when subtracting negative numbers is that a positive and negative won't always make a negative like in this example

4 0
2 years ago
Select the correct answer. Why is it important to budget some money for entertainment? A. It is easier to stick to a budget if y
IRISSAK [1]

Answer:

A

Step-by-step explanation:

well some people like to go on a budget and others prefer not to because they rather spend their money money on wants rather than needs so I really hope this helps.

5 0
2 years ago
Other questions:
  • Use the diagram. AB is a diameter, and AB is perpendicular to CD. The figure is not drawn to scale.
    14·1 answer
  • Sam takes 1/3 hour to walk 1 km. he walks at the same rate. how many km will he walk in 4/5 of an hour
    11·2 answers
  • Find the perimeter of a hexagon whose sides mea<br> sides measure 7 mm
    13·2 answers
  • What are the measures of angles M and N?<br> m m m m &lt; M = 119° and m
    9·1 answer
  • Please zoom in if necessary! (:
    7·1 answer
  • The diagram shows a triangle.<br><br> What is the value of b?
    10·1 answer
  • What is the equation in point slope form of the line that passes through the point (1 , 8) and (2 , 10)?
    7·1 answer
  • The isotope known as carbon-14 is radioactive and will decay into the stable form nitrogen-14. As long as an organism is alive,
    8·2 answers
  • Simplify (2m^6)^3.
    7·2 answers
  • There are about 795 house in this region . the average family size is 6 people . there
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!