Which relationship could be the one shown on the graph? On a coordinate plane, a line goes through points (4, 3) and (8, 6). Jackson paid $4.50 for 6 notebooks, where x is the number of notebooks and y is the total price. Jackson read 2 pages in 1.5 minutes, where x is the time in minutes and y is the number of pages. Jackson ate 8 chips containing 6 calories each, where x is the number of chips and y is the number of calories per chip. Jackson spent 6 minutes working on 7.5 math problems, where x is the number of math problems and y is the time in minutes.
Answers
Given : On a coordinate plane, a line goes through points (4, 3) and (8, 6).
To Find : Which relationship could be the one shown by line
Solution:
a line goes through points (4, 3) and (8, 6).
Slope = (6 - 3)/(8 - 4)
= 3/4
y - 3 = (3/4)(x - 4)
=> 4y - 12 = 3x - 12
=> 4y = 3x
=> y = 3x/4
Jackson paid $4.50 for 6 notebooks, where x is the number of notebooks and y is the total price.
x = 6
=> (3/4)*6 = 4.5
Hence this holds true
Jackson read 2 pages in 1.5 minutes, where x is the time in minutes and y is the number of pages.
x = 1.5
(3/4) 1.5 ≠ 2
Jackson ate 8 chips containing 6 calories each, where x is the number of chips and y is the number of calories per chip
x = 8
=> (3/4)*8 = 6
Hence this holds true
Jackson spent 6 minutes working on 7.5 math problems, where x is the number of math problems and y is the time in minutes.
x = 7.5
(3/4)*7.5 ≠ 6
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Answer:
Step-by-step explanation:
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