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Nataly_w [17]
3 years ago
9

Is the order pairs (-4,2),(-1,2),(-1,-2),(1,0),(2,3) a function ?

Mathematics
2 answers:
shtirl [24]3 years ago
3 0
No. A function cannot have different outputs for the same input
(-1,2) and (-1,-2) makes it not a function
mash [69]3 years ago
3 0

Answer:

No, -1 has two outputs

Step-by-step explanation:

Hope this helps!      :3

plz mark as brainliest!

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A container holds 425 grams of bread crumbs. For every 1 ounce, there are approximately 28.3 grams.
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Answer:

15 oz

Step-by-step explanation:

425/28.3 = 15.02 oz or 15 oz

3 0
3 years ago
-3r + 18 = 15r please help!!
Luba_88 [7]

Answer:

r = 1

Step-by-step explanation:

Step 1: Write equation

-3r + 18 = 15r

Step 2: Solve for <em>r</em>

  1. Add 3r to both sides: 18 = 18r
  2. Divide both sides by 18: 1 = r
  3. Rewrite: r = 1

Step 3: Check

<em>Plug in r to verify it's a solution.</em>

-3(1) + 18 = 15(1)

-3 + 18 = 15

15 = 15

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405/5 = 81

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Blababa [14]
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In order to keep a boat from drifting away, the boat is tied to a pier with a 60-foot rope. When the boat drifts as far from the
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