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
Vinil7 [7]
2 years ago
6

Is the following a function? Yes or No

Mathematics
2 answers:
Elena-2011 [213]2 years ago
8 0
Yes because all of x are different numbers.
diamong [38]2 years ago
7 0
Yes it is, because it follows a pattern of +1 each time.
You might be interested in
What does this mean? and how can y =x or what us the answer to y=x I need help
Readme [11.4K]
At the end of the directions, it talks about parallel, perpendicular, or neither. When x=y, the lines are perpendicular and have infinite solutions. When they are parallel, there is no solution. You'll get an answer like 4=5. Neither means there is only one answer, and you will get one x and one y.
7 0
3 years ago
Identify the domain and range of this graph​
RSB [31]

Answer:

domain is [-3,3] & range is [-3,3]

Step-by-step explanation:

When given a graph of a circle and ask to solve range and domain....

First: <u>find the four points</u> of the circle:

(-3,0);(3,0);(0,-3);(0,3) .   <em> **Best to plot these points on this graph to understand where the points are and what we are looking at.</em>

Second: Look for <u>range(vertical directions/left and right) and domain(horizontal direction/up and down)</u>.

domain: x-values, first coordinate  (-3,0) & (3,0)

range: y-values, second coordinate (0,-3);(0,3)

Third: take what you know and solve domain and range*include bracket to show domain and range

domain is [-3,3] & range is [-3,3]

4 0
3 years ago
You are creating identical picnic basket using 30 sandwiches and 42 apples. What is the greatest number of basket that you can f
UNO [17]

Answer:

Step-by-step explanation:

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

greatest number of fill using all of the food is 6

6 0
3 years ago
When is estimating an effective tool
aev [14]
Whaen it says round to the nearest 
6 0
3 years ago
Read 2 more answers
(T 4 Marks + C 1 Marks)
bija089 [108]

Answer:

<h2>length= 40cm</h2><h2>width= 120cm</h2><h2>Step-by-step explanation:</h2>

Area of a rectangle= lenght× width

Dimensions of 1st rectangle: L,W

Dimensions of 2nd rectangle: L+10; W+4

Hence,

LW = 480__________(1)

(L-10)(W+4) = 480_______(2)

LW = LW+4L - 10W - 40

4L = 10W +40

2L = 5W + 20

L = (5/2)W + 10_________(3)

But LW = 480 (from equation one)

So, W = 480/L

substitute as= 480/L into equation (3)

L = (5/2)(480/L)+10

L = 1200/L + 10

L^2 - 10L - 1200 = 0

factorising.

we're have,

(L-40)(L+30) = 0

therefore, since L can't be negative , L = 40

L = 40 cm (length)

Then 480/L = W = 120 cm (width)

<h2>therefore L= 40cm and W= 120cm</h2>
4 0
2 years ago
Other questions:
  • What is the equation of the line whose y-intercept is 3 and slope is 1? y = x - 3 y = x 3 y = 3x 1 user: what is the slope of a
    5·2 answers
  • For the function y = -2+5 sin<br> (x-2)<br> 12<br> what is the maximum value?
    5·1 answer
  • the absolute value function, f(x) = –|x| – 3, is shown. what is the range of the function? all real numbers all real numbers les
    7·2 answers
  • Whats 4 squred - 11x + 6 =0
    7·1 answer
  • Which shows 54^2 − 46^2 being evaluated using the difference of squares method?
    14·2 answers
  • Please l have a test only 5 minutes left Help
    14·1 answer
  • Which expression is not equal to the expression shown?<br> 33 : 3-4
    12·1 answer
  • Find the area of the rhombus. pic included, thank you
    9·2 answers
  • HELP! COME TO THIS QUESTION!!!!
    13·1 answer
  • 20. True or False<br> When you multiply or divide<br> by a negative number, you<br> flip the sign
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!