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Sloan [31]
3 years ago
5

Help I really need this

Mathematics
1 answer:
Sholpan [36]3 years ago
5 0
The appropriate choices are ...
  A. It is decreasing.
  B. The y-intercept is (0, 1).
  D. The range of F(x) is y > 0.

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Can anyone tel me what y equals in standard form?
ss7ja [257]

Answer:

  y = x^2 +6x +8

Step-by-step explanation:

The vertex is located at (-3, -1) and the graph rises 1 unit vertically for 1 unit away from the vertex. This means the scale factor is 1 and the vertex form equation can be written as ...

  y = a(x -h)^2 +k . . . . . vertex form with scale factor a, vertex (h, k)

__

  y = (x -(-3))^3 +(-1)  . . . fill in the values we know

  y = (x +3)^2 -1 . . . . .  simplify signs

  y = x^2 +6x +9 -1 . . . eliminate parentheses

  y = x^2 +6x +8 . . . . . your equation in standard form

3 0
3 years ago
Read 2 more answers
6.3 + |8.7 + (-6.8)|
igor_vitrenko [27]

Answer:

21.8

Step-by-step explanation:

7 0
3 years ago
When the function below is graphed, how many x-intercepts does it have? y = 4x2 + 5x + 2
Olenka [21]
B it would have 0.......
3 0
3 years ago
Read 2 more answers
Which statement is true
Eva8 [605]

Answer:

3/6 = 4/8

Step-by-step explanation:

they're both halves

8 0
2 years ago
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Multiply (6z2 - 4z + 1)(8 - 3z).
lbvjy [14]
This question is very odd with the arrangement.

(6z2 - 4z + 1)(8 - 3z) 

The rule is number always has to be put first not the alphabets.

If you did not mention 2 as number 2 but the other character, it is okey but if it is not, it should be rearranged.
4 0
3 years ago
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