So, this question is basically asking us "If we had an x instead of a 2, would this be true?" We can try and see what we get:

So, if we want to show this we have to change the numerator or denominator in such a way that we can cancel some common factors. Notice that 
If we replace the factored numerator with the original one, we get:

Since we have an equality, this relation is proved.
I would try a but maybe wait for one more response because I got squared after x and 5x
The correct is:
![[(-9,3),\:(-5,1),\:(7,-5),\:(4,3)]](https://tex.z-dn.net/?f=%5B%28-9%2C3%29%2C%5C%3A%28-5%2C1%29%2C%5C%3A%287%2C-5%29%2C%5C%3A%284%2C3%29%5D)
The definition of a function is that for every value of
we get one from
.
In the first appears
y
, it is not a function, since it does not meet the definition given above, there can only be one value for x, if there are
or more, called relation.
In 2 repeat:
and
In 3 repeat:
and 
Answer:
∠ 5
Step-by-step explanation:
Given;
Which angle number represents ∠ WYU
picture
Solve;
First, we have to find the letters WYU in the picture.
Knowing that, WY is an edge, YU is an edge.
And these two sides intersect at Y.
So you get ∠ WYU. As shown in the figure in the picture, 5 represents
∠ WYU
<em>~Learn with Lenvy~</em>
3️⃣0️⃣. Five times 6 is 30 and the pattern counts by five.