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
Cloud [144]
3 years ago
15

Which sets of an ordered pair represents functions from

Mathematics
1 answer:
dmitriy555 [2]3 years ago
7 0

Answer:

The relation as a set of ordered pairs is d. {(–2, 1), (0, -1), (2, -3)}.

Step-by-step explanation:Step 1:

First, we plot the three points on the given graph.

The coordinates are given in the following form (x coordinate, y coordinate) where the symbol of the coordinates depends on the quadrant on which the point lies.

For the first quadrant, both x and y values are positive.

For the second quadrant, the x value is negative but the y value is positive.

For the third quadrant, both the values of x and y are negative.

For the fourth quadrant, the x value is positive but the y value is negative.

Step 2:

The first point has an x value of 2 and a y value of 1 since it is in the second quadrant, the coordinates are (-2, 1).

The second point has an x value of 0 and a y value of 1 since it is in the third or fourth quadrant, the coordinates are (0, -1).

The third point has an x value of 2 and a y value of 3 since it is in the fourth quadrant, the coordinates are (2, -3).

So the coordinates are {(–2, 1), (0, -1), (2, -3)} which is option d.

You might be interested in
Maxine bought items costing $5.25, $18.99, $2.99, and $17.50. She used a coupon worth $5.50. If Maxine had $60.00 before she wen
Likurg_2 [28]
The answer should be $20.77
6 0
3 years ago
I have $3,800 in two accounts for one year. The first account earns a yearly interest of 3.5%. The second account earns a yearly
loris [4]

Answer:

-$1000

Step-by-step explanation:

(3800 - x)*3.5/100 = (3800 + x)*6/100

(3800 - x)7/200 = 3/50(3800 + x)

3800 - x = 12/7(3800 + x)

3800 - x = 45600/7 + 12x/7

(19x + 19000)/7 = 0

19x = -19000

x = -$1000.

The minus implies that the investment must occur in the first account, not the second. It wouldn't make sense to add more money into the second account, because the second account already exceeds the $188 interest with the amount it has in there. Therefore $1000 must be added from the second account and invested into the first.

3 0
3 years ago
Im giving 50 points
uysha [10]
-12+8x+2x=2x-8
10x-12=2x-8
8x=4
x=1/2
C
7 0
3 years ago
Read 2 more answers
Which basic geometric term is often represented by a sheet of paper?
777dan777 [17]

I believe the answer is A. Plane

7 0
3 years ago
Read 2 more answers
The residents of a downtown neighborhood designed a​ triangular-shaped park as part of a city beautification program. The park i
ycow [4]
You have x , x+7, and 7x-7. When you add those up and equal it to 180 you can get your x. X equals 20
So one angle is 20 degrees
The second angle is 27 degrees
And the third angle is 133 degrees.
8 0
3 years ago
Other questions:
  • What is the mode of 23,95,100,23,100,100
    7·2 answers
  • PLEASE ANSWER QUICKLY! : There are four questions here please make sure to click through, I got the first answer from someone bu
    12·1 answer
  • How do you know a number is divisible by 5?
    14·2 answers
  • WHO KNOWS THIS???
    11·2 answers
  • A pond forms as water collects in a conical depression of radius a and depth h. Suppose that water flows in at a constant rate k
    14·1 answer
  • Which two problems below does this model represent? <br><br> 12 x 2<br> 24 ÷ 6<br> 6 x 4<br> 24 x 6
    12·1 answer
  • Sam purchased a computer for $800. The price of the printer that Mary purchased was 40% the price that Sam paid. How much did Ma
    7·1 answer
  • Elena went to a sporting goods store that
    10·1 answer
  • Pls help<br> no links<br> 10 pts
    5·1 answer
  • (b) 3,5 and 9 are prime factors of 54?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!