Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

hba Group TitleBest ResponseYou've already chosen the best response.2
\[\Huge{\bf{Distance\ Between\ Two\ Points:}}\] Let (x1,y1) and (x2,y2) be any two points.Then the distance between the two points is given by: \[D=\sqrt{(x _{2}x _{1)^2+(y _{2}y _{1})^2}}\] **************************Lets take an example***************************************** Example 1) Find the distance between the points (4,5) and (2,1) Solution : (x1,y1)=(4,5) and (x2,y2)=(2,1) Lets Use the formula, \[D=\sqrt{(x _{2}x _{1)^2+(y _{2}y _{1})^2}}\] \[D=\sqrt{(24)^2+(15)^2}\] \[D=\sqrt{(2)^2+(4)^2}\] \[D=\sqrt{4+16}\] \[D=\sqrt{20}\]
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
\[\Huge{\bf{LINEAR\ FUNCTION:}}\] A function described by the equation \[y=mx+c \] or \[f(x)=mx+c \] is called a linear function. Where, m=slope c=yintercept Note:The yintercept is the value of y when x=0.
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
\[\Huge{\bf{SLOPE :}}\]Let (x1,y1) and (x2,y2) be the two distinct points on a straight line such that x1is not equal to x2,then \[m=y_2y_1/x_2x_1\]
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
Lets me show you an example.dw:1353397915835:dwdw:1353398044566:dw
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
dw:1353398513728:dw
 one year ago

mikala1 Group TitleBest ResponseYou've already chosen the best response.0
thank you it is great but this can be for every one
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.