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sertanlavr [38]
2 years ago
11

Please help I’m honestly gonna cry lol

Mathematics
1 answer:
BARSIC [14]2 years ago
6 0

Answer: 2z-15

Step-by-step explanation

Based on the visual image, AD is a line where a point O intersects somewhere on the line. AD is represented as 3z-11, while the segment from AO is represented as z+4.

In order to find the answer, we must subtract the entire line (AD) from AO in order to find the missing segment OD.

AD    -  AO   = OD

(3z-11) -  (z+4) = OD

Distribute the negative sign so it becomes:

(3z-11) -z - 4 = OD

Now combine like terms.

(3z-z) +(- 11 -4)= OD

2z - 15 = OD

And that is your answer!

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4 0
3 years ago
If someone could explain what i plug into f??
Alexxx [7]
You are correct with part i with what you did so far, but you need to finish it.
What is function f?

i.
\dfrac{f(9) - f(2)}{9 - 2}

ii.
\dfrac{f(1) - f(0)}{1 - 0}

iii.
\dfrac{f(9) - f(-7)}{9 - (-7)}
3 0
3 years ago
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