This post has been de-listed
It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.
2
I chose x = 0, is that not correct?
Post Body
question: https://imgur.com/N9ssjHf
I chose x = 0, is that not correct? I got that question wrong, can someone confirm this?
Basically I just cross multiplied, then the "x^2" cancels each other out, now move either -x or -4x, then you'll get either -3x or 3x. Now the only way to isolate x is to move 3 (or -3), which gives us x = 0.
Author
Account Strength
50%
Account Age
8 months
Verified Email
Yes
Verified Flair
No
Total Karma
848
Link Karma
786
Comment Karma
62
Profile updated: 6 days ago
Subreddit
Post Details
We try to extract some basic information from the post title. This is not
always successful or accurate, please use your best judgement and compare
these values to the post title and body for confirmation.
- Posted
- 2 months ago
- Reddit URL
- View post on reddit.com
- External URL
- reddit.com/r/askmath/com...