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vazorg [7]
3 years ago
5

Find x and y. Thank you.

Mathematics
2 answers:
katrin2010 [14]3 years ago
7 0

Answer:

X=6,Y=2

Step-by-step explanation:

4/2=3/2

2=1.5

katen-ka-za [31]3 years ago
4 0

Answer: x = 2.25

y = 1.125

Step-by-step explanation:

Looking at the diagram attached, two similar triangles, ABC and EDC are formed. Therefore, AB/ED = BC/DC= AC/EC.

AB = 6

ED = x

AC = 3

EC = y

BC = 4

DC = 1.5

Therefore,

3/y = 4/1.5

Cross multiplying,

3×1.5 = 4 × y

4.5 = 4y

y = 4.5/4 = 1.125

6/x = 4/1.5

Cross multiplying

6×1.5 = x×4

4x = 9

x = 9/4 = 2.25

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Answer:

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Step-by-step explanation:

A function is "increasing" when its graph goes up to the right, the slope is positive. At a turning point (maximum or minimum), the function is neither increasing nor decreasing.

<h3>Increasing interval</h3>

The graph has a minimum at x = -2. To the left of that point, the graph goes up to the left, which is the same as down to the right (decreasing).

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