57 342
Assignments Done
Successfully Done
In February 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Analytic Geometry Question for daryl

Question #34527
Write the equation of the family of lines. Assign three values to the parameter and graph the lines.

1. The lines are parallel to 4x-7y=3
Expert's answer
First put the equation into the form y=mx +b (slope intercept form) as follows:
Divide both sides by 7:
y = 4x/7 + (-3/7)

Now m= 4/7 which is your slope. This will be the same for all lines parallel to your equation.

b = -3/7 This is the point where it intercepts the y axis [ie (0, -3/7) This point will vary as the parallel lines may be higher or lower than the original line.

So for the family of parallel lines we need the same slope, but any value for the intercept point, so we can leave that value as 'b'
So the family of parallel lines will be y = 4x/7 + b

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question