Question

Can some one help me with my unit assessment from k12 its unit:3 lesson:13
its a math unit assessment

Answer 1

I really could use help :D I will fan and medal! its for 8th grade

Answer 2

pellet i am from k12 to um i am in 7th but i am in advanced tops what are you

Answer 3

You can help me? XD im usually a good A student but this is confusing

Answer 4

are you in tops or txva

Answer 5

tops

Answer 6

https://static.k12.com/calms_media/media/308500_309000/308801/2/e1dc741896a486a1864e2616dff7a61dc90503be/MS_ALG_S1_07_02_quiz_Q1_question.gif

Answer 7

Which points have opposite x- and y-coordinates [for example, (2, –2) or (–3, 3)]? (Hint: Some answers may have some, but not all points that name opposites. Choose the answer that contains only points that have opposite x- and y-coordinates for each point named.)

A.
Z, L

B.
D, L

C.
D, Z

D.
C, D, Z

Answer 8

lol me to um did you now that you are in grade 8th but you are doing 9th grade stuff so i am in 7th and i am doin 8th grade stuff XD LOL

Answer 9

yes I new that, its pretty advanced XD

Answer 10

yay ikr

Answer 11

So can you help me...or...no?

Answer 12

let me see hmmmmmmmmmmm!!!!!!!!!!!

Answer 13

I'll fan and medal
lol

Answer 14

https://static.k12.com/calms_media/media/308500_309000/308801/2/e1dc741896a486a1864e2616dff7a61dc90503be/MS_ALG_S1_07_02_quiz_Q1_question.gif

Answer 15

Which points have opposite x- and y-coordinates [for example, (2, –2) or (–3, 3)]? (Hint: Some answers may have some, but not all points that name opposites. Choose the answer that contains only points that have opposite x- and y-coordinates for each point named.)

A.
Z, L

B.
D, L

C.
D, Z

D.
C, D, Z

Answer 16

almost got it

Answer 17

ok

Answer 18

slow wifi nooooooooooooooooooooooooooo!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 19

O.O no help? NOOOOOOOOOOO!!!!!!!!!

Answer 20

no tat ok i will try my best

Answer 21

ok
heres the question
https://static.k12.com/calms_media/media/308500_309000/308801/2/e1dc741896a486a1864e2616dff7a61dc90503be/MS_ALG_S1_07_02_quiz_Q1_question.gif

Answer 22

Which points have opposite x- and y-coordinates [for example, (2, –2) or (–3, 3)]? (Hint: Some answers may have some, but not all points that name opposites. Choose the answer that contains only points that have opposite x- and y-coordinates for each point named.)

A.
Z, L

B.
D, L

C.
D, Z

D.
C, D, Z

Answer 23

I think the answer is B. D,L am I right?

Answer 24

https://static.k12.com/calms_media/media/308500_309000/308802/1/b69464e07231684ed1e041ba0948e7e92cbb5e68/MS_ALG_S1_07_02_quiz_Q3_question.gif
Which point is the graph of the ordered pair (2, –4)?

A.
point A

B.
point B

C.
point C

D.
point D

Answer 25

You just have to look for OPPOSITE X AND Y COORDINATES.
meaning that the two numbers inside the parentheses should be positive and negative but the same number. To do that you have to look at the graph, look at each letter and it's dot, and align it with the number line. the numbers on the horizontal line(the line that goes left to right) would be your x-coordinate and the numbers on your vertical line (the line that goes up and down) would hold your y-coordinates

Answer 26

sorry lol i found the answer, but I need help on this new one, would you mind helping?

Answer 27

https://static.k12.com/calms_media/media/308500_309000/308802/1/b69464e07231684ed1e041ba0948e7e92cbb5e68/MS_ALG_S1_07_02_quiz_Q3_question.gif

Which point is the graph of the ordered pair (2, –4)?

A.
point A

B.
point B

C.
point C

D.
point D

Answer 28

Look at each letter and find the one that has x-coordinate 2 and y-coordinate -4

Answer 29

B. point B?

Answer 30

Yep! :)

Answer 31

thanks, I have a few more, I will fan and medal

Answer 32

Okay go ahead.

Answer 33

In which quadrant does the point (10, –9) lie?

A.
Quadrant I

B.
Quadrant III

C.
Quadrant II

D.
Quadrant IV
There is no graph...no picture either...

Answer 34

how do I find this out, you dont have to tell me the answer, just explain how to do it if you'd like :D

Answer 35

I think its B.
Quadrant III
am i right?

Answer 36

@vheah ?

Answer 37

It would be quadrant IV. You have a positive 10 x-coordinate and a -9 y-coordinate

Answer 38

oh i thought it was -10 and -9 oops XD

Answer 39

can i ask another or...?

Answer 40

It's okay! Just remember that Quadrant III is all negative on the x-axis and the y-axis :)

Answer 41

you are really helpful your awsome thanks so much

Answer 42

I'm here to help! :) So please go ahead. I still have some time

Answer 43

YAY! thanks

Answer 44

Which answer shows this equation written in standard form?

8 – 1(x – y) = –3x + 5

A.
2x + y = –3

B.
2x – y = –3

C.
–4x + y = –3

D.
2x + y = 13
How do you do standard form

Answer 45

I forgot...

Answer 46

why am i getting tons of notifications about this q huh????????????????????????

Answer 47

Which answer shows this equation written in standard form?

8 – 1(x – y) = –3x + 5

A.
2x + y = –3

B.
2x – y = –3

C.
–4x + y = –3

D.
2x + y = 13
How do you do standard form again....?

Answer 48

I think its A. 2x + y = –3

Answer 49

@vheah ? I dont know if your there XD but i'll wait XD

Answer 50

That's right. sorry about that this thing is glitching, I'm in a public library rn! but that's right

Answer 51

Oh, lol thanks agian, I have like...6 more questions...sadly if I dont pass, I will have to retake the whole thing again

Answer 52

A standard form would be ax+by=c

you just have to get an answer that follows that structure but make sure you solved it right

Answer 53

I have 6 more questions...can you help, im not trying to bother you with this though...

Answer 54

Alright. When is this thing due? I have a class 5:30 sadly, but I can do one more question. Hopefully I can answer it!

Answer 55

https://static.k12.com/calms_media/media/213000_213500/213121/1/26e67be17cdf1f48a07be2ef4fbec972478e4772/VHS_ALG_S1_07_L203_L303_LQ1-graphic.gif

Answer 56

Which set of points lies on the given graph?

A.
(5, 13), (1, 1), (2, –1)

B.
(–5, 13), (1, 1), (2, 1)

C.
(5, 13), (–1, 1), (2, 1)

D.
(–5, 13), (1, 1), (2, –1)

Answer 57

Okay, so the easiest thing to do here is since you're given a multiple choice, you can look at the line and see if it hits any of the ordered pairs on each choice.

Answer 58

its not multiple choice

Answer 59

so I think the answer is D. (–5, 13), (1, 1), (2, –1)

Answer 60

Im talking about the A, B, C, and D choices for this graph and the ordered pairs it gives you. It is not A and C because the x-coordinate does not go past positive an x-coordinate 5 while having a y-coordinate positive 13.

Answer 61

let me check

Answer 62

is the answer D. (–5, 13), (1, 1), (2, –1)?

Answer 63

Yep!

Answer 64

thanks, can anyone help me still though? I have 5 more questions...

Answer 65

Give me one more and ill try to help you with that one afterwards I have to get to class xD

Answer 66

I dont want to seam like im just getting answers but I really need help

Answer 67

it's okay! You're figuring it all out so it's very good. I have 10 more minutes left before I have to get to class. If I fail to answer ur question now, I apologize in advance and I hope someone helps out!

Answer 68

What is the equation of the line?

https://static.k12.com/calms_media/media/1503500_1504000/1503772/1/5afd0b9bb4861bae518958d61ebaa2a6f9dddcc4/MS_IMC-140523-131303.jpg

A. y=-2x


B. y=-1/2x


C. y=1/2x


D. y=2x

Answer 69

@vheah

Answer 70

This one is rise/run, see how many times it rises vertically and how many times it runs horizontally back to the line

Answer 71

I believe its y=2x is that right?

Answer 72

Yep! :)

Answer 73

thanks, you have time for one more or no?

Answer 74

I only have 5 minutes and ill be heading to class. I'm sorry! I hope someone helps you out and that I helped you some!

Answer 75

ok thanks for all your help, im going to ask the other questions in another post, thanks for all your help!

Answer 76

XD this question will now be closed

Answer 77

You're very welcome <3

Answer 78

:)