Mathematics, 23.09.2020 01:01 Attaullah8207

1. Based on the definition of a function, are the following relations functions? Why or why not?
У
b. {(2,3), (2,4), (2,5),(2,6), (2.7)}
у
||
X
4
2
1.1
3
7
3
1.2
4
10
4
1.3
5
13
3
a.
1.2
6
d.
{(3,4), (-3, 4), (6,2), (-3, 1);
a.
f. {(1,-2).(-2,-2), (3,-2), (4, -2)}
e.
h. {(2,3), (4,5), (5,7). (8,9)}
i.
g

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, qdogisbeast7662

You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).

Answers: 1

continue

Mathematics, 21.06.2019 18:00, safi30360oz0c34

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Answers: 3

continue

Mathematics, 21.06.2019 23:40, redhot12352

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

Answers: 1

continue

Mathematics, 22.06.2019 00:50, Boris1002

Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters

Answers: 3

continue

You know the right answer?

1. Based on the definition of a function, are the following relations functions? Why or why not?