Which direction does the graph of the equation shown below open y2-4x+4y-4=0

The parabola opens to the right

Step-by-step explanation:

The given equation corresponds to a parabola.

We can rewrite this formula in vertex form () to be able to locate the vertex and its direction

             (isolate 4x on the left)

                      (divide both sides by -4)

               (common factor between and  )

  (add and substract 4 to complete square)

  (associate to get square inside parentheses)

                 (collapse square inside parentheses)

We can conclude the following:

- Its vertex is (-5, -2)

- Its axis of symmetry is y = -2

- Coefficient a = 1/4 is positive

The parabola opens to the right (see the attachment)

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~