HEY i need helpp and thank u

Mathematics

1 answer:

Black_prince [1.1K]2 years ago

7 0

Answer:

Relation 1- function

Relation 2- not a function

Relation 3- Function

Relation 4- not a function

Step-by-step explanation:

Steps my teacher taught us to find a function were to first see if there are x values that repeated like in relation 4 you see y repeated 3 times making it not a function. the rule is that you can many x going to one y, but not many ys going to one x. it's kinda hard to explain so I hope it made sense!

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Which ordered triple is plotted?

Naddik [55]

Answer:

(3,5,4)

Step-by-step explanation:

For x, y, z axis plots, we see how many units it goes in x direction(front/back), how many units in y(right/left) direction, and how many units in z direction (up/down).

Looking at the graph, we see that point goes in x-direction 3 units positive, so x point is +3.

Also, looking at y-direction, it goes 5 units to the right, which is +5 units. So y = +5

Then, the point then goes UP (which is positive z direction) 4 units, so that's z = +4

The ordered triple is (3,5,4)

2nd answer choice is right

7 0

3 years ago

PLEASE HELP!!!!!!!!

NemiM [27]

You can add 16 up until it reaches 120 If it goes over 120 then delete one of the 16 to only get 7 the answer is 7

7 0

3 years ago