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PolarNik [594]
3 years ago
9

Function (True/False)

Mathematics
2 answers:
Tomtit [17]3 years ago
5 0

Answer:

yes it is a function

Step-by-step explanation:

Mathematics

In mathematics, a function is a binary relation over two sets that associates to every element of the first set exactly one element of the second set. Typical examples are functions from integers to integers or from the real numbers to real numbers.

myrzilka [38]3 years ago
5 0

Answer:

False

Step-by-step explanation:

A function has only 1 y value for any given x value.

You can use the "vertical line test" to check if a graph is of a function.  Move a vertical line (you can use the edge of a ruler) from left to right across the graph.  If at any point the line intersects the curve in two or more places, the curve is not a function.

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Write a division problem that has a 3 digit dividend and a divisor between 10 and 20
posledela
Dividend means the number to be divided, the divisor is the number you divide with. 

It sounds like you just need to divide a three-numbered integer by a number between 10 and 20.

Example:         Dividend -->  333÷16  <-- Divisor
5 0
3 years ago
What is the rule: 36 --&gt; 60,  12 --&gt; 20,  6 --&gt; 10,  15 --&gt; 25
Mazyrski [523]
36 to 60 = 22
12 to 20 = 8
6 to 10 = 4
15 to 25 = 10
Hope you get the pattern, if not comment
Happy to Help!
5 0
3 years ago
Read 2 more answers
the length of a rectangle is 2 cm more than 5 times the width. The perimeter 196 cm.Find the width and length
blondinia [14]

w(5)+2+w=196

5w+2+w=196

6w+2=196

6w=194

w=32 1/3

4 0
3 years ago
Graph this please due today
vaieri [72.5K]

Answer: see last picture

Step-by-step explanation:

We see that the y-intercept is 10 and the slope is -3

so when x = 0, y = 10

Graph this first point (picture 1)

Since the slope is -3, every time you go one unit to the left, you go down 3 units, so graph this second point (picture 2)

Continue this until you have no more room on the graph (picture 3)

now draw a line through the dots (picture 4)

4 0
3 years ago
Marie has 50 pages in her notebook. She made a graph of the kinds of writing on all of the pages she has
MissTica

Answer:

31

Step-by-step explanation:

50 - 2-3-6-3-5 = 31

4 0
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