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AVprozaik [17]
3 years ago
8

Help me its a test need help! ​

Mathematics
2 answers:
Blizzard [7]3 years ago
6 0

Answer:

Your answers is the first one, or 3/4.

Step-by-step explanation:

Since they both share a common denominator, you just add the numerators together, and then simlify to get 3/4.

<em>Hope </em><em>it </em><em>helps!</em>

Nadusha1986 [10]3 years ago
3 0

Answer:

A

math    way but put the word together because it won't let me put if together because it is

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F(x) = { -2x -1, x ≤ 2
Degger [83]

Answer:

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Step-by-step explanation:

For Desmos, the entry looks like ...

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For a TI-84 calculator, the entry may look like ...

Y₁ = (-2X–1)(X≤2) + (-X+4)(X>2)

The symbols ≤ and > come from the TEST menu, which is the (2nd) shift of the MATH key.

Note that the function is the sum of the pieces, each piece multiplied by a test. For something like 0≤x<2, the multiplier would be a pair of tests:

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8 0
3 years ago
1. Which equation can you use to find the value of x?
Alika [10]

Answer:

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Step-by-step explanation:

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3 years ago
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