3 years ago

Is this a function please help I’m failing

Mathematics

1 answer:

igomit [66]3 years ago

7 0

Answer:

Yes

Step-by-step explanation:

The relation is a function. For a relation to be a function there must be a unique x value for each y value. So this means x's can not repeat, and in this relation, the x-values never repeat. Therefore this is a function.

You might be interested in

In 1924, the temperature in Fairfield, Montana, dropped from 63 degrees to -21 degrees in 12 hours. What was the average hourly

Pavlova-9 [17]

The average change hourly is 7 degrees per hour

4 0

3 years ago

The sum of 3 consecutive integers is 78. What is the integer closest to zero?

vova2212 [387]

Answer:

Step-by-step explanation:

Let n be the first integer.

Then the second integer will be (n + 1).

And the third will be (n + 2).

The sum is 78. Therefore:

$n+(n+1)+(n+2)+78$

Solve for n. Combine like terms:

$3n+3=78$

So:

$3n=75$

Therefore:

$n=25$

Therefore, the first integer is 25.

So our sequene is 25, 26, and 27.

The integer closest to zero will thus be 25.

5 0

2 years ago

Read 2 more answers

Select the expression that is equivalent<br> to 4.1.d.d.d.

Molodets [167]

? I’m confused is there supposed to be a picture to this? I don’t see a expression so..

8 0

3 years ago

PLEASE HELP i’ll mark brainliest ASAPP

chubhunter [2.5K]

Answer:

C. 4x squared -36

Step-by-step explanation:

8 0

3 years ago

70 times 10 by the power of 2

Svetradugi [14.3K]

Answer:

I'm not sure which you mean, so I'll give the answer to both:

$70 X 10^2 = 7000\\(70x10)^2 = 490000$

8 0

3 years ago

Read 2 more answers