whadduptori
help... please anybody?. I have the chart I'm going to post it now
answers:
y = 7|x + 8| –4
y = –7|x – 8| +4
y = –7|x + 8| –4
y = –7|x – 8| –4
Delete
Share
This Question is Closed
whadduptori
Best Response
You've already chosen the best response.
0
What is the absolute value function?
micahwood50
Best Response
You've already chosen the best response.
1
I've seen this question before. You still don't understand this?
whadduptori
Best Response
You've already chosen the best response.
0
I didn't post this before, but nope!
micahwood50
Best Response
You've already chosen the best response.
1
That's weird, I'm certain I've seen this question before. Must be another guy with the same question. Anyway, do you know what parent function of absolute value looks like?
whadduptori
Best Response
You've already chosen the best response.
0
that is weird you probably have, but no I am homeschooled and do no what i am doing
micahwood50
Best Response
You've already chosen the best response.
1
Well, do you know what parent function of absolute value looks like?
whadduptori
Best Response
You've already chosen the best response.
0
nooo
micahwood50
Best Response
You've already chosen the best response.
1
You know what "parent function" is, right?
micahwood50
Best Response
You've already chosen the best response.
1
This is what parent function of absolute value look like. |dw:1349038323217:dw|
micahwood50
Best Response
You've already chosen the best response.
1
Notice that in your attachment, it opens downward, not upward. Do you know why?
whadduptori
Best Response
You've already chosen the best response.
0
i really have no idea, can you maybe explain it to me?
micahwood50
Best Response
You've already chosen the best response.
1
What don't you understand?
whadduptori
Best Response
You've already chosen the best response.
0
is the answer a?
micahwood50
Best Response
You've already chosen the best response.
1
No, It's not a. Since function opens downward, there must be a minus sign outside the absolute value. You get it?
whadduptori
Best Response
You've already chosen the best response.
0
kinda so would it be c?
micahwood50
Best Response
You've already chosen the best response.
1
That's correct. 8 shifts the function to the left and -4 shifts it to down. Do you understand?
whadduptori
Best Response
You've already chosen the best response.
0
oh yes! no i understand!!
whadduptori
Best Response
You've already chosen the best response.
0
now
micahwood50
Best Response
You've already chosen the best response.
1
Glad you understand now.
whadduptori
Best Response
You've already chosen the best response.
0
thank you for the help!
micahwood50
Best Response
You've already chosen the best response.
1
No problem.