Answer:
3.
Step-by-step explanation:
The graph is being moved to the left and then stretched by a factor of three. If it were to be compressed than the 3 would be 1/3.
-4
= 0
Solution
Here we have to find the factors.
![x^{2} - 4y^{2} = 0](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%20-%204y%5E%7B2%7D%20%3D%200)
Here we can write 4y^2 as (2y)^2
![x^{2} - (2y)^{2} = 0](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%20-%20%282y%29%5E%7B2%7D%20%20%3D%200)
Now we have to use the formula, a^2 - b^2 = (a + b)(a - b)
Here a = x and b = 2y
Therefore, we get
(x + 2y)(x -2y)
Hence, the answer isC. (x + 2y)(x -2y)
48,x ,x have to equal 180
the second x is also 48
180- (48+48)= 84
the inside angles of a triangle equal 180.
90+84 = 174
180-174=6
i think z=6
Answer:
It should be 5040/2 =2520
Step-by-step explanation: