7. A line connecting the points (x, 19) and (3,11) has slope 0.8. a) What is the missing coordinate, x? ty 114 0.8 = 0.8(3-x) = 11 19 3-x 8-19 3- 3- X (3-X) 8 4 0 4 8 b) Plot both points on the grid. Connect the points. Count squares to verify that the slope is correct.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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B)
1. A line connecting the points (x, 19) and (3,11) has slope 0.8.
a) What is the missing coordinate, x?
0.8
=
0.8(3-x) =
11 19
3
- X
8-14
3 - X
(3-X)
8
4
0
4
8
b) Plot both points on the grid. Connect the points. Count
squares to verify that the slope is correct.
X
Transcribed Image Text:1. A line connecting the points (x, 19) and (3,11) has slope 0.8. a) What is the missing coordinate, x? 0.8 = 0.8(3-x) = 11 19 3 - X 8-14 3 - X (3-X) 8 4 0 4 8 b) Plot both points on the grid. Connect the points. Count squares to verify that the slope is correct. X
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