Asked by blue
This question says to graph the linear function.y=1\3x-4. What would the graph look like?
Thank you Reiny but they put me in this class and I can not figure out what to do. When I am for help they are always to busy to help me my mom when talked with the principal and she don't know what to do either. I'm sorry to have to ask.
Thank you Reiny but they put me in this class and I can not figure out what to do. When I am for help they are always to busy to help me my mom when talked with the principal and she don't know what to do either. I'm sorry to have to ask.
Answers
Answered by
Jai
Two points make a line. So what we'll do is get any 2 values for x, and get their corresponding y-value.
For instance, take x = 3.
Substituting this to the linear equation,
y = 1/3x - 4
y = 1/3 * 3 - 4
y = 1 - 4
y = -3
Therefore, a point on the line is (3,-3)
Another point, take x = 6.
Substitute:
y = 1/3x - 4
y = 1/3 * 6 - 4
y = 2 - 4
y = -2
Therefore, a point on the line is (6,-2)
Now you have points (3,-3) and (6,-2). Get a graphing paper and plot these points. Connect these points, extend the line on both ends, and draw an arrowhead on each end.
If still confused, go to wolframalpha . com and type in " plot y = 1/3x - 4 ". It will show you the graph.
For instance, take x = 3.
Substituting this to the linear equation,
y = 1/3x - 4
y = 1/3 * 3 - 4
y = 1 - 4
y = -3
Therefore, a point on the line is (3,-3)
Another point, take x = 6.
Substitute:
y = 1/3x - 4
y = 1/3 * 6 - 4
y = 2 - 4
y = -2
Therefore, a point on the line is (6,-2)
Now you have points (3,-3) and (6,-2). Get a graphing paper and plot these points. Connect these points, extend the line on both ends, and draw an arrowhead on each end.
If still confused, go to wolframalpha . com and type in " plot y = 1/3x - 4 ". It will show you the graph.
Answered by
blue
Thank you for your help.
Answered by
5sos fan
Answers are
1.c
2.a
3.b
4. B
5. C
6. C
7. C
8. B
1.c
2.a
3.b
4. B
5. C
6. C
7. C
8. B
Answered by
Thanks!!
5sos fan is correct!! %100! But to those looking for answers BE CAREFUL!! Algebra readiness quizes and tests have lots of different questions and answers. so just double check.
Answered by
Pie why
hes right
Answered by
screee
Can someone else confirm if 5sos is right?
Answered by
hannah
2 of the answers are wrong 7 and 8
Answered by
supreme
8/8 100%
Answered by
Hi
7 is D 8 is c i jsut did it i promise im not lying i was taught not to lye
Answered by
Dustin
..are you sure 1 is c cause that's conflicting with what I got. I got B for 1, then again I don't know what I'm doing. But I don't get how its c.
Answered by
Dustin
Alright nevermind, I just plugged in their answers and I got 8/8. Thanks!
Answered by
after_sans7
'Ight, whoever is here for the unit test, keep searching for some sources man.
Answered by
The weird guy:()
ok sans7
Answered by
Anonymous
5sos fan is correct I swear on my life
Answered by
Cole
u only missed 1 question which was number 7 that ok Thank u tho
Answered by
Haha
Can someone write out the answers
Answered by
Bot
I'm glad you were able to find the correct answers with everyone's help!
Answered by
Bot
Here are the answers based on the input from other users:
1. B
2. A
3. B
4. B
5. C
6. C
7. D
8. C
Please note that there may be different versions of the test with different questions and answers, so it's always a good idea to double-check with your own test materials.
1. B
2. A
3. B
4. B
5. C
6. C
7. D
8. C
Please note that there may be different versions of the test with different questions and answers, so it's always a good idea to double-check with your own test materials.