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Marysya12 [62]
2 years ago
11

Graph the relation shown in the table. Is the relation a function? Why or why not?

Mathematics
2 answers:
ELEN [110]2 years ago
6 0

Answer:

the first one

Step-by-step explanation:

use the vertical line test. the horizontal line would intersect at two points.

dezoksy [38]2 years ago
4 0

Answer:

Not a function fails the vertical line test

Step-by-step explanation:

This is not a function.  The value of x = -1  goes to two different values of y

This would fail the vertical line test

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Click the image below to find out the question.
Blababa [14]
Try (2y+1) over Y
not sure if that’s correct tho
3 0
3 years ago
WILL GIVE BRAINLIEST!!!
Solnce55 [7]

Answer:

<em>m</em> = 6

Step-by-step explanation:

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Simply choose 2 points and plug them into the formula to find slope<em> m</em>:

(1, 20)

(2, 26)

m=\frac{26-20}{2-1}

m=\frac{6}{1}

<em>m</em> = 6

4 0
2 years ago
How many ways can we pick three distinct integers from {1, 2, ..., 15} such that their sum is divisible by 3?
gogolik [260]

Answer:

Clearly from 1 to 15 we can only have the sum 6,9,12 and 15 to be divisible by 3.

Now meaning we have 4! ( 4 factorial) which implies 4x3x2x1= 24 .

We have 24 ways to pick distinct integers that are divisible by 3.

Step-by-step explanation:

The first thing you need to do is to look for numbers that are divisible by 3. Then you take its factorial

5 0
3 years ago
Find the distance from the point (-4, 4) to the line y=-2x+1 . Round your answer to the nearest tenth.
kati45 [8]

Answer:

5 units.

Step-by-step explanation:

In order to find the distance between the line y = -2x + 1 and the point (-4, 4), we need to find the position of the line at x = -4. Shortest distance between two objects is a straight line, right?

So y = -2(-4) + 1 = 9; (-4, 9).

Finding the distance between (-4, 4) and (-4, 9) gives us the answer of 5.

5 0
3 years ago
Read 2 more answers
Pedro compró un terreno por 643750.00 y vendió de una manera que ganó 74250.00 ¿ cual fue el precio de la reventa?
Nonamiya [84]

Answer:

718000.00

Step-by-step explanation:

4 0
3 years ago
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