c) What does the x-intercept tell us about the water in the tank? Write a sentence in plain English. Your sentence must include at least one number. d) What does the y-intercept tell us about the water in the tank? Write a sentence in plain English. Your sentence must include at least one number.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.3: Graph With Intercepts
Problem 210E: Do you prefer to use the method of plotting points or the method using the intercepts to graph the...
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Questions 9 A,B,C,D

9) The equation 144x + 4y = 720 represents the time in minutes at which water in gallons empties from a small tank.
a) →] Find the intercepts. Write both coordinates for each intercept.
b) [
200
150
100
-50
0
1
Sketch the graph of the equation using the intercepts you found above. Label each axis.
2
3
4
01
5
x-intercept
6
y-intercept
Transcribed Image Text:9) The equation 144x + 4y = 720 represents the time in minutes at which water in gallons empties from a small tank. a) →] Find the intercepts. Write both coordinates for each intercept. b) [ 200 150 100 -50 0 1 Sketch the graph of the equation using the intercepts you found above. Label each axis. 2 3 4 01 5 x-intercept 6 y-intercept
c)
What does the x-intercept tell us about the water in the tank? Write a sentence in plain English. Your
sentence must include at least one number.
d) {
What does the y-intercept tell us about the water in the tank? Write a sentence in plain English. Your
sentence must include at least one number.
Transcribed Image Text:c) What does the x-intercept tell us about the water in the tank? Write a sentence in plain English. Your sentence must include at least one number. d) { What does the y-intercept tell us about the water in the tank? Write a sentence in plain English. Your sentence must include at least one number.
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