
#1
Oct405, 08:30 PM

P: 7

I need help with this question... someone please help?
Determine the equation of the line perpindicular to 4x2y+7=0 and having the same yintercept 2x+3y10=0 It would be great if you can help me out in this question! 



#2
Oct405, 08:39 PM

Sci Advisor
HW Helper
P: 1,327

Do you know the slopes and yintercepts of the two equations you gave?
(Hint: put them in standard form, (either y = mx + b or Ax + By = C), from the standards forms you can easily determine the slope and intercept, look in your text). For the slope of the pendendicular line, the two lines will be related by a transformation of their slope. You can use this reference for some ideas on how to do that. 



#3
Oct405, 09:27 PM

P: 7

can you please work out the question for me... i do not understand what your trying to tell me? I am not very good at math either, if u are generous enough to provide the steps, and not the answers  it would help me understand..
ex. Step #1: Forula: (y2y1)/2+(x2x1)/2 *(1,5) and (1,6) then i will work out it, then tell me how to step 2 .. this will be very useful.. thank you!! 



#4
Oct505, 06:06 AM

Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 38,879

algebra in standard form!
This is another time you have asked for formulas that you can use mindlessly. It would be a lot better to try to understand what you are doing.



Register to reply 
Related Discussions  
Standard form of a Parabola  Precalculus Mathematics Homework  4  
Standard Form/Expansion of x^n  y^n  General Math  5  
Quadratic in standard form help....please  Precalculus Mathematics Homework  5  
A form of standard deviation?  Introductory Physics Homework  4  
Put in Standard Form  Calculus  13 