All categories

3 years ago

Which set of odered pairs is not a function?

Mathematics

2 answers:

harkovskaia [24]3 years ago

8 0

Answer:

your answer is A, im sure of

Step-by-step explanation:

andriy [413]3 years ago

4 0

Answer:

Set A (Top Left)

Step-by-step explanation:

A function's inputs is assigned to exactly one output. This means a function's inputs must not repeat.

The input of '3' repeats in the top left set given, so it is not a function.

{(<u>3</u>,1), (2,1), (1,2), (<u>3</u>,2)}

Hope this helps you.

You might be interested in

I don't understand this question I'm supposed to be graphing

taurus [48]

y≤ 3 when x is 0 and x≤ 3 when y is 0

The graph is attached in figure below

Step-by-step explanation:

We need to graph x+y is equal or less than 3

Writing in mathematical form:

$x+y\leq 3$

For solving we find x and y intercepts

The y-intercept can be found by putting x=0, y is :

$0+y \leq 3\\y\leq 3$

y≤ 3 when x is 0

The x-intercept can be found by putting y=0, x is :

$x+y \leq 3\\x+0\leq 3\\x\leq 3$

x≤ 3 when y is 0

Plotting these values on the graph:

The graph is attached in figure below

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

3 0

3 years ago

3. The profit for a company is given by the equation y = -0.0002x 2 + 140x – 250,000 where x is the number of units sold and y i

nirvana33 [79]

9514 1404 393

Answer:

350,000

Step-by-step explanation:

The vertex of the quadratic ax²+bx+c is located at x=-b/(2a). For the given profit function, the number of units (x) that will produce maximum profit is ...

x = -(140)/(2(-0.0002)) = 1,400,000/4

x = 350,000

350,000 units should be sold to maximize profit.

3 0

3 years ago

The town halls of Havertville and Northtown are shown on the map.

MrRissso [65]

Answer:

The distance between the two town halls is 6 units

Step-by-step explanation:

7 0

3 years ago

There are 6 questions in this plz don't answer if you don't have an answer best answer gets branlyest worth 100

andrew11 [14]

A, C, B, B, D, C here you goo

7 0

3 years ago

Draw quick picture and write to tell how you would add 342and 416

White raven [17]

You can add them by putting 416 over top of 342 and just add. your answer would be 758.

3 0

4 years ago

Which set of odered pairs is not a function?​

Which set of odered pairs is not a function?