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2 years ago

Can someone help with this please it confusing

Mathematics

1 answer:

zheka24 [161]2 years ago

6 0

Part (a)

Since point E is on segment AD, this means the slope of ED is the exact same as the slope of AD.

Use the slope formula to calculate the slope of AD.

m = (y2-y1)/(x2-x1)

m = (7-2)/(4-0)

m = 5/4

<h3>Answer: 5/4</h3>

====================================================

Part (b)

The same idea and steps apply as part (a)

<h3>Answer: 5/4</h3>

====================================================

Part (c)

The x coordinates are the same, so we subtract the y coordinates to find the distance between C and D, which is the length of segment DC.

7-2 = 5

<h3>Answer: 5 units</h3>

====================================================

Part (d)

This time, the y coordinates are the same. We'll subtract the x values

4-2 = 2

<h3>Answer: 2 units</h3>

====================================================

Part (e)

Same idea as part (d), just different numbers this time.

2-0 = 2

<h3>Answer: 2 units</h3>

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