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Andru [333]
3 years ago
6

Which set of ordered pairs represents a function?

Mathematics
2 answers:
tigry1 [53]3 years ago
8 0
I don’t think my answer is right I believe but I think it’s the first one because it functions in a pattern.
Alex787 [66]3 years ago
6 0

Answer:

{(5,9), (-6,1),(6,5),(-8,5)}

Step-by-step explanation:

There is no repeating X factor

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pochemuha

Answer:

Step-by-step explanation:

\frac{sin~x}{sec~x+1} =\frac{sin~x}{\frac{1}{cos~x}+1  } =\frac{sin~x~cos~x}{1+cos~x} \\=\frac{sin~x~cos~x}{1+cos~x} \times \frac{1-cos~x}{1-cos~x} \\=\frac{sin~x~cos~x(1-cos~x)}{1-cos^2 x} \\=\frac{sin~x~cos~x(1-cos~x)}{sin^2x} \\=\frac{cos~x(1-cos~x)}{sin~x} \\=cos ~x(csc~x-cot~x)\\or\\=cot~x(1-cos~x)

6 0
4 years ago
Please help it’s due right now
Yuki888 [10]

Answer: hey I actually just finished learning about this in math.

Step-by-step explanation: the graph is a function, because it passes the vertical line test

7 0
3 years ago
Why the denator in the numerator stay the same
nika2105 [10]
Because it is like having a unit of measurement that is set
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and if you have 3 servings, you have 3/2 loaf so the bottom number tells you how many parts out of 1 whole you have
8 0
4 years ago
Picture of problem below NO LINKS
iragen [17]

Answer:

600$

Step-by-step explanation:

I think this is right

5 0
3 years ago
i just missed a couple says of school and i need someone to explain how to do this to me: please help
algol [13]
Remember the formula y = mx+b.

'm' in mx is the slope.

'b' is the y-intercept.

So in the equation y = -3x - 3...

The slope is -3. The y-intercept is -3.

I hope you find this answer the most helpful! :)
3 0
4 years ago
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