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mart [117]
3 years ago
11

I need help answering the question

Mathematics
1 answer:
Troyanec [42]3 years ago
3 0

x = 15 + 4y that is what I got out of it

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5 0
2 years ago
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Given that sec x - tan x=1÷4<br><br>​
solniwko [45]

Answer:Let =tan2

t

=

tan

⁡

x

2

, then cos=1−21+2

cos

⁡

x

=

1

−

t

2

1

+

t

2

and tan=21−2

tan

⁡

x

=

2

t

1

−

t

2

.

Now

1+21−2+21−2(1+)21−21+1−tan2

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3 years ago
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3241004551 [841]

Answer:

83

Step-by-step explanation:

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6 0
3 years ago
Which function BEST expresses the linear relationship displayed by the scatter plot?
Harrizon [31]

Answer:

C

Step-by-step explanation:

We want a line of best fit, which means we want to create a line that the data points will lie closest to.

One thing we can do is find the slope between the bottom-leftmost point and the top-rightmost point. This is because if we were to draw a line connecting these two, it will cut through the data quite well.

Those two points are (9, 15) and (16, 18), so the slope is change in y divided by the change in x:

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Eliminate A and B.

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Answer:

2nd option

Step-by-step explanation:

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