josiah5
josiah5
13-10-2017
Mathematics
contestada
Could somebody answer this question
Respuesta :
ejelonubenedict
ejelonubenedict
13-10-2017
condition for perpendicularity
m=-1/M
so the gradient for the point
from y= -4/7x-3/7
so m=-1(-4/7) = 7/4
so the eqn is
y-y1/(x-x1) = m
y-1/x-(-2)= 7/4
y-1/x+2=7/4
4(y-1)=7(x+2)
4y-4=7x+14
4y-7x-4-14=0
4y-7x-18=0
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Why is the sky in black colour when it dark ?
Is this inequality in different classes due to severity ..create null and alternative hypothesis
What are the three substances found from tabaco
3. Carlos has made a list of his income and expenses for one month Expenses Rent: $445.00 Food: $195.00 Enterta
list the range of graphic options in ms publisher analyse how each option can affect a presentation
Evaluate the expression when a=-3 and b=2. b-9a
I need help with what to put for r(v)=
A philosopher once said that we never fully understand who we are as individuals until we find someone else with whom we can relate and share our life experienc
What component of fitness does weight lifting fall under
Select the correct answer. Consider the following equation -()*+ 12 = 22 - 3 Approximate the solution to the equation above using three iterations of successive
