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goblinko [34]
2 years ago
7

I need help with 1,2,3 please

Mathematics
1 answer:
Len [333]2 years ago
6 0

Answer:

1. Negative

2. Undefined

3. Zero

Step-by-step explanation:

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For triangle ABC with sides a,b and c the law of cosines states
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Answer:

SAS

Step-by-step explanation:

Looking for the third side given the other two sides and the angle between them

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3 years ago
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so, the graph of is, the same as y= cos(θ), just shrunk by half horizontally
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3 years ago
Find the equation of the line that passes through (1, -1) and is parallel to
daser333 [38]

keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above

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so we're really looking for the equation of a line with a slope of -2 and that passes through (1 , -1)

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3 years ago
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Step-by-step explanation:

Just set it up so it looks like this:

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Hope that makes sense! :)

5 0
3 years ago
Which table represents la linear function?
lions [1.4K]

Answer:

I believe it would be the last table.

Step-by-step explanation:

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