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
PtichkaEL [24]
3 years ago
9

Write the equation for the following relation. Include all of your work in your final answer. Submit your solution. P = {(x, y):

(1, 0), (2, 4), (3, 8), (4, 12), . . .}
Mathematics
1 answer:
EleoNora [17]3 years ago
3 0
First, we will notice that while the value of x increases by 1, the corresponding value of y increases by 4. This means that this is a linear relation.

The general equation for linear equations is : y = mx + c where m is the slope and c is the y-intercept

To get the slope, we will need to use two points. Let's take the first and the last points: (1,0) and (4,12)
The slope is calculated as: (y2-y1) / (x2-x1)
Use the chosen points to substitute in the equation and get the slope as follows:
m = (12-0) / (4-1) = 12/3 = 4

Now, the equation of the line became: y = 4x + c

The given points all satisfy the equation of the line, we can use any of them to substitute in the equation and get the value of c.
For instance, I will use the first point: (1,0)
y = 4x + c
0 = 4(1) + c
c = -4

The equation of the line is:
y = 4x - 4

You might be interested in
A small business earns a profit of $4,500 in
olchik [2.2K]

Answer:

$2750/month

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Evaluate each function: 1. p(a) = 3a-2; find p(-5) 2. h(t) = 4t+2; find h(-4) 3. f(a) = 3a-4; find f(1) 4. g(x) = 3x+ 1; find g(
frutty [35]
A-2x = 45 explained the theropod waysiver
3 0
2 years ago
Sir Ving Spoon earned $5,436 on his $7,550 certificate of deposit. If he had the CD for 12 years, what simple interest rate did
Lilit [14]

6% or 0.06 is the simple interest rate the bank pays him.

<u>Step-by-step explanation:</u>

Sir Ving Spoon earned $5,436 on his $7,550 certificate of deposit.

From this given information,

It can be determined that the Principal amount is $7550 and the interest amount is $5436.

The CD is for 12 years. Therefore, the number of years is 12.

<u>To find the interest rate (r) :</u>

Using the simple interest formula,

Interest = P×r×t

where,

  • P is the principal amount = $7550
  • r is the rate of interest.
  • t is the number of years = 12

⇒ 5436 = 7550 × r × 12

⇒ 5436 = 90600 × r

⇒ r = 5436 / 90600

⇒ r = 0.06

Multiply by 100 to represent in rate %

⇒ r = 0.06 × 100

⇒ r = 6%

∴ 6% or 0.06 is the simple interest rate the bank pays him.

5 0
3 years ago
How many triangles can you construct with the angle measures of 50, 70, and 100?
lidiya [134]

Answer:

0

Step-by-step explanation:

You can't construct any triangles with those angles. Because when you add all the angles of a triangle, it has to add up to 180. But when we add 50,70, and 100, it equals 220. So you can't construct any triangles.

Hope this helps.<em> (If it does, please mark me brainliest)</em>

6 0
3 years ago
Zinnia and ruby earn $50 per week for delivering pizzas. Zinnia word for X weeks and earned an additional total bonus of $13. Ru
Pani-rosa [81]

Answer:

Zinnia = 50[x] +13

Rubu= 50[y]

8 0
2 years ago
Other questions:
  • Add (12x+5) + (3x-7)
    13·2 answers
  • Michael bought a box of 20 pretzel rods for 4.40 what is the price per pretzel rod
    5·1 answer
  • Find the probability of getting exactly 8 girls in 10 births
    13·1 answer
  • A high speed elevator can rise 500 feet in 30 seconds. Which expression represents the rate, in feet per minute, of the elevator
    13·2 answers
  • How many elements make up matter
    7·2 answers
  • I need some help with this problems.I will apreciate the answers:)))))
    6·1 answer
  • Can someone help me on 6 and 7? Also please explain how. I will give brainliest too. Thanks.
    9·1 answer
  • Round to the nearest cent or whole number as needed. How many males had fatal car accidents last year if there were 1761 fatal c
    6·1 answer
  • Percy’s golf score was 6 above par (+6) on Thursday. On Friday, he scored 4 under par (–4). What integer represents his combined
    6·1 answer
  • Describe the relationship between the two quantities. volume of a cylinder; height
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!