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ahrayia [7]
3 years ago
11

WILL MAKE BRAINLIEST! ANSWER AND ILY what are the slopes of each line?

Mathematics
2 answers:
Crazy boy [7]3 years ago
4 0

Answer:

Top left is A

Top right is B

Bottom left is D

Bottom right is A

Step-by-step explanation:

LenKa [72]3 years ago
3 0
Answers:
7.) A. Undefined
8.) B. 0
9.) D. -1/2
10.) A. -2/5
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Solve for y thank you
Semenov [28]

Answer: y = 1

Step-by-step explanation:

9x + (3 x 1) = 12

4 0
3 years ago
Does anyone know how to do this?
fgiga [73]

9514 1404 393

Answer:

  1. h = -2; k = 0; vertex = (-2, 0)
  2. h = 3; k = 0; vertex = (3, 0)

Step-by-step explanation:

Translation of a function to the right h units and up k units is accomplished by ...

  g(x) = f(x -h) +k

Here, we have f(x) = |x|, so the translation will be ...

  g(x) = |x -h| +k

or ...

  y = |x -h| +k

__

The function y = |x| has its vertex at (0, 0), so translation by (h, k) moves the vertex to (0 +h, 0 +k) = (h, k).

__

You will notice that the given equations you are given have no "+k" added on, so k = 0 in both cases. The value of h is the opposite of the constant between the absolute value bars.

1. y = |x +2|

  h = -2, k = 0

  vertex: (-2, 0)

__

2. y = |x -3|

 h = 3, k = 0

  vertex: (3, 0)

_____

<em>Additional comment</em>

This is all about <em>matching patterns</em>. You need to be able to identify the variable (x) and what has been added or subtracted to/from it. You need to be able to identify the "parent" function (what you have with nothing added or subtracted), and determine if something is added or subtracted to to/from that. Here, the parent function is |x|. Nothing has been added to the function (outside the absolute value bars), but something has been added to x (inside the absolute value bars).

5 0
3 years ago
Johnny has a box filled with 10 black marbles and 5 purple marbles what are the odds he pulls to black marbles in a row?
Licemer1 [7]

Answer:

3/7

Step-by-step explanation:

The first black marble is 10/15 and the second is 9/14. Multiply them together to get 3/7 after you simplify it.

4 0
3 years ago
What is the domain?<br> what is the range?<br> is it functional?
Sergeeva-Olga [200]
Domain {-4, -2, 1, 2, 4, 5}
Range {-4, -3, -2, 1, 2, 4}

It is functional.
4 0
4 years ago
Write an equation for the line passes through (0,0) and is parallel to a line that passes through (-5,3)and (2,1)
Alona [7]

Answer:

28.9

Step-by-step explanation:

In ΔVWX, the measure of ∠X=90°, the measure of ∠W=9°, and WX = 8.7 feet. Find the length of XV to the nearest tenth of a foot.

5 0
3 years ago
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