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
harina [27]
3 years ago
8

Why is (3,4),(5,10),(3,12) not a function

Mathematics
1 answer:
jasenka [17]3 years ago
5 0
A function has a property such as "one input must be mapped to exactly one output." An input is the x-value, and the output is, generally, the y-value. In this set of points above, the input 3 maps to 4 <em>and </em>12, and therefore is not a function. 
You might be interested in
Fill in the missing coefficients of the terms in the expansion of (x + y)^9
zepelin [54]

Answer:

1, 9, 36, 84, 126, 126, 84, 36, 9, 1.

Step-by-step explanation:

Using the binomial theorem:

(x + y)^9 = x^9 + 9C1 x^8 y + 9C2 x^7y^2 + 9C3x^6y^3 + 9C4x^5y^4 + 9C5x^4y^5 +

9C6x^3y^6 + 9C7x^2y^7 + 9C8xy^8 + y^9

The coefficients are

1, 9, 36, 84, 126, 126, 84, 36, 9, 1.

4 0
3 years ago
The first term of an Ap are x, 2x +1, and 5x+1 Find<br> x and the sum of the<br> l0 terms<br> first
bazaltina [42]

Answer:

145/2

Step-by-step explanation:

d=[2x+1-x] = [5x+1 -(2x+1)]

x+1=3x

x-3x=-1

-2x=-1

x=1/2

therefore first term is 1/2

second term is 2(1/2)+1= 2

common difference d is 2-1/2=3/2

sum of first n terms is n/2 [2a+(n-1)d] where n=10

sum of first 10 terms= 10/2[2×1/2+(10-1)3/2]

=5[1+(9)3/2] =5[1+27/2] = 5[29/2] =145/2

7 0
3 years ago
A fundraiser was held to split the profits between the 9 baseball players. How much money was raised if each player earned $326?
Black_prince [1.1K]

Answer:

Part 1

The number of baseball players that are to split the profits = 9 baseball payers

The amount of money each player earned = $326

Let <em>x </em>represent the total amount of money raised, and given that each baseball player received equal amount of the profits we have the following division equation;

The \ division \ equation \ is , \dfrac{x}{9} = \$ \, 326

Part 2

Solving for the variable, gives;

x = 9 × $ 326 = $2,934

The amount of profits from the fundraiser, x = $2,934

Part 3

The amount, <em>A</em>, each of the 9 players will earn from the profit of $2,934 raised in the fund raiser is given as follows;

A = $2,934/9 = $326

∴ The amount each of the 9 players will earn, A = $326, therefore the answer corresponds to the value in the question and is therefore, correct

Step-by-step explanation:

3 0
3 years ago
21 help asap Brailiest pic below
Dominik [7]

Answer:

A

Step-by-step explanation:

The inverse is just the opposite it is a flip

7 0
3 years ago
The equation 3x-6y-2=0 into slope form. Long answer please.
dsp73
The slope form: y = mx + b
We have:
3x - 6y - 2 = 0    |add 6y to both sides
3x - 2 = 6y    |divide both sides by 6
3x/6 - 2/6 = 6y/6
x/2 - 1/3 = y
y = 1/2 x - 1/3

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation of a line that is perpendicular to y= -1 and passes through the point (8,-4)
    13·1 answer
  • Of 4 consecutive integers, the sum of the second
    10·1 answer
  • What are the missing measures in the diagram
    13·2 answers
  • What is the value of 3−(2/3)squared?
    15·1 answer
  • Skew lines are parallel<br><br> Always <br> Sometimes<br> Never
    5·2 answers
  • Please help me this is my second to last question
    6·1 answer
  • Rana sells 192 cakes in the ratio small: medium: large = 7 : 6 : 11.
    15·1 answer
  • What is first coordinite
    10·1 answer
  • Consider this right triangle...
    6·1 answer
  • CAN SOMEONE PLEASE HELP MEEE? PLEASE ANSWER I WILL MARK BRIANLIEST PLEASEEEEEEE !!!!!!!!!!!!!!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!