![veronica25681](/avatars/29584.jpg)
veronica25681
26.10.2020 •
Mathematics
Find the slope of the line passes through (1,4) and (9,1)
Solved
Show answers
More tips
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics smith cooked 9/1 pounds of meat for lunch.his friends wasted 5/6 parts of the meat he cooked what quantity of the meat (in pounds) was wasted...
- M Mathematics Question 3 (1 point) Circle I was dilated with the origin as the center of dilation to create Circle II. Circle 1 Circle II Which rule best represents the dilation...
- M Mathematics Simplify 5) 7+8.3(-7.7t + 4n) + 5.6n - t +3.8...
- M Mathematics 1/2 of 14 helicopters...
- B Biology [ GT.03 ] Scientists believe in the theory that life has changed and evolved over time . This theory is based on religious beliefs . biased opinion . current evidence...
- M Mathematics Tell whether each statement is true or false. then explain your resoning. in m+8 =12, the variable m can have any value and be a solution. answer qiuk...
Ответ:
-0.375
Step-by-step explanation:
Way one(the harder one):
Let the line which passes through (1,4) and (9,1) be f(x)=kx+b
Sub (1,4) and (9,1) in and we get![\left \{ {{4=1k+b} \atop {1=9k+b}} \right.](/tpl/images/0839/6137/5e148.png)
=> (9k+b)-(k+b)=1-4
8k=-3
k=-3/8 or -0.375
Therefore the slope of the line is -3/8 or -0.375
Way two(the easier one):
k=
=
= -![\frac{3}{8}](/tpl/images/0839/6137/95a07.png)
Ответ:
stay awayyy
Step-by-step explanation:
1st block all social media accounts because thats foul