1. ) Find the equation of a line parallel to Ex + 5y = 1, with the same y-intercept as K- 4y = 8. D) Find the equation for a line passing through (3,-4) and (2, 5). %3D %3D

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ISBN:9780470458365
Author:Erwin Kreyszig
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Can you please answer question 11 a,b. Show work and circle/bold answer.

1.
a) Find the equation of a line parallel to
2x+5y%3D1, with the same y-intercept as
x-4y = 8.
b) Find the equation for a line passing through (3,-4) and (2, 5).
Ingrid is walking in front of a motion sensor. After 1 s, she is 3.9 m from
the sensor After 3 s, she is 1.7 m from
the sensor.
Find the slope for this relationship.
d%3 mt + b that describes Ingrid's motion.
Write an equation of the form
After how many seconds will Ingrid's distance from the motion sensor be 0?
Transcribed Image Text:1. a) Find the equation of a line parallel to 2x+5y%3D1, with the same y-intercept as x-4y = 8. b) Find the equation for a line passing through (3,-4) and (2, 5). Ingrid is walking in front of a motion sensor. After 1 s, she is 3.9 m from the sensor After 3 s, she is 1.7 m from the sensor. Find the slope for this relationship. d%3 mt + b that describes Ingrid's motion. Write an equation of the form After how many seconds will Ingrid's distance from the motion sensor be 0?
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