Question

:)

Answer 1

can u find equation of line when two points on it are given ?

Answer 2

yes,its not y^2 its y2 which means y co-ordinate of 2nd point,here -4
so 1st find the slope of line through points(4,6) and(-1,-4)
it will be same for the required line as these two lines are parallel...so u will get slope of your line

Answer 3

yes,that is correct
for 2nd find the equation of the line

Answer 4

2nd question is asking you for c in y=mx+c
for that u need to first find the equation y=mx+c and then put x=0
u know how to find that?

Answer 5

okk,first find out the slope and give me,u know the formula

Answer 6

yes it is :)
so slope m=6/8=3/4
so you got m in y=mx+c
u have any idea,how to find c now?

Answer 7

nopes,lets us find the equation first

Answer 8

u have 2 points on that line,lets take 1 of them,say (4,5)
since this point lies on the line,it satisfies the equation
so just put x=4 and y=5 in your line equation and u will find c....

Answer 9

put y as 5 not c as 5
c is to be found out

Answer 10

yess,so whats c??

Answer 11

yup :)

Answer 12

and c is also your final answer,that is y co-ordinate of y-intercept...

Answer 13

your welcome anytime :)