Asked by mysterychicken
1. True or False: The y -intercept of the linear equation x – y = 4 is (0, 4).
False?...I think its -4
2. If 10 a > 17, then 30 a + 2 > ____ ?
53?
3. Which of the points below will satisfy the given system of inequalities? 2y>-2 and 15x<0
(-4, -1)
False?...I think its -4
2. If 10 a > 17, then 30 a + 2 > ____ ?
53?
3. Which of the points below will satisfy the given system of inequalities? 2y>-2 and 15x<0
(-4, -1)
Answers
Answered by
Steve
#1 and 2 are ok
#3:
is -8 > -2? No
2y > -2
y > -1
Hope one of the points provides that.
#3:
is -8 > -2? No
2y > -2
y > -1
Hope one of the points provides that.
Answered by
Steve
Oops. Got my x,y confused.
Anyway, y > -1, so (-4,-1) will not work.
Anyway, y > -1, so (-4,-1) will not work.
Answered by
mysterychicken
the choices are: (-4, -1), (4, 1), (3, 0), (-3, -3), and (4, -1)
...
...
Answered by
mysterychicken
Yeah I thought you had your x and y confused...But I still don't see any of the solutions working..
Answered by
Steve
so, pick the one with y < -1 and x < 0 !
Answered by
mysterychicken
(-3, -3)
Answered by
Steve
Dang! got my < and > mixed up now. I don't see any good choices either. Is there a typo? y >= -1?
Answered by
mysterychicken
Yeah, none of the choices seem to be working. Now I'm just confusing myself.
The question is 2y> -2, 15x<0
The question is 2y> -2, 15x<0
Answered by
Steve
If the problem is as stated, then none of the points work. Better check with your instructor. Even texts and online lessons/tests can contain errors.
Answered by
mysterychicken
Yes, I'm sure that is the problem. I will try to get it cleared out. Thanks for the help!
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.