All categories

3 years ago

{(-1, 2), (0, 2), (5, 2)} is a function. O True O False

Mathematics

2 answers:

jarptica [38.1K]3 years ago

6 0

True. When the points are plotted on a graph and connected, they pass the vertical line test. No x value is the same.

neonofarm [45]3 years ago

5 0

This would be true I believe

You might be interested in

There are 4 boys and 2 girls from the seventh grade and 3 boys and 5 girls from the eighth grade on the soccer team. Coach Hart

tatuchka [14]

Answer:

The answer is a). 5/24.

Step-by-step explanation:

For the seventh graders there are 4 Boys + 2 Girls which totals 6 students.

The probability that a girl will be picked from the seventh graders is 2/6

For the eighth graders, there are 3 Boys + 5 Girls which totals 8 students

The probability that a girl will be picked from the eighth graders is 5/8

To find the probability that both are girls, we multiply the two fractions together:

2/6 * 5/8 = 5/24

7 0

2 years ago

Which is the graph of a logarithmic function?

MariettaO [177]

Answer:

Step-by-step explanation:

3 0

3 years ago

why was the value of y for the function y =5x + 1 always be greater than that for the function y=4x+2 when x>1

Galina-37 [17]

Lets compare both equations so we can explain the reason for it, and see it clearly:
y1 = 5x + 1
y2 = 4x + 2
y1 > y2
5x + 1 > 4x + 2
To see why that happens we need to solve for x:
5x - 4x > 2 - 1
x > 1
Therefore, the first equation is greater than the second for values of x > 1

6 0

3 years ago

Stephen is using a map to plan a hike. The map is based on a scale of 1:40,000, in cm. If the route is 10 cm on the map, how man

kvasek [131]

1/40,000 = h/10
40,000h = 10
h = 10/40,000
h = 1/4,000

5 0

2 years ago

Using technology or by hand, make a dot plot representing the data shown in the table. Make sure to label your plot appropriatel

jolli1 [7]

Hello! Don't worry! I will try to answer this as best as I can and as fast as I can. Sorry if the answer is wrong. I am still learning. Hope you get this right!

Answer:

The answer is D.

Step-by-step explanation:

First, you have to find the differences in number of guests in this 2 party :

Next, you have to divide by the smaller value which is the first party, then, multiply by 100 as the question wants percentage increase :

Still stuck? Get 1-on-1 help from an expert tutor now.

Hope this helps you!

:).

5 0

2 years ago