If there is exactly one solution, use the graph to find it. (If there is no solu


label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Graph the linear system, either by hand or using a graphing device.
 If there is exactly one solution, use the graph to find it. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, enter INFINITELY MANY.)
(xy) = 
  
x + 
1
4
y
 = −2
4x − y = 8

Apr 23rd, 2015

- x + 1/4 y = - 2     ,,,,,,,,,,,,,1

4x - y = 8              ,,,,,,,,,,,,,2

Now multiplying 1 by 4, then

- 4x + y = - 8

4x - y = 8

Adding

0 = 0

Now we find intercepts to graph

For x-intercept, put y = 0

4x - 0 = 8

4x = 8

x = 2

For y-intercept, put x = 2

4(2) - y = 8

8 - y = 8

y = 8 - 8

y = 0

Hence  (x, y) = (2, 0)

And also

For y-intercept, put x = 0

4(0) - y = 8

- y = 8

y = - 8

Now for x-intercept, put y = - 8

4x - (- 8) = 8

4x + 8 = 8

4x = 8 - 8

4x = 0

x = 0

Hence   (x, y) = (0, - 8)

Now the graph is


Apr 23rd, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Apr 23rd, 2015
...
Apr 23rd, 2015
Nov 19th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer