Question

Write the equation of the line perpendicular to the line x - 3y = 9 and passing through the point (3,5).
Write the equation of the line parallel to the line 10x - 5y = 8 and passing through the point (2,4).
Write the equation of the line parallel to the line 4x + y = -1 and passing through the point (5,0).
Write the equation of the line perpendicular to the line x - 5y = -10 and passing through the point (2,5).
Write the equation of the line parallel to the line 4x + 2y = 5 and passing through the point (-3,5).

Answer 1

A) y = -4x + 20
B) y = -2x - 1
C) y = 2x
D) y = -5x + 15
E) y = -3x + 14

Answer 2

@perl

Answer 3

@dan815

Answer 4

@mathslover

Answer 5

@myininaya @TuringTest

Answer 6

can anyone help mee!!

Answer 7

i can help you

Answer 8

@tkhunnу @tkhunny

Answer 9

forget it i guessed!

Answer 10

How do you build the equation of a line?
What information do you need?
How do you get the necessary information from the given information?

Answer 11

idk

Answer 12

That is a gravely insufficient response unless your goal is to fail.

You've NEVER heard of the "Point-Slope" form of a line?
You've NEVER heard of the "2-Point" form of a line?
You've NEVER heard of the "Slope-Intercept" form of a line?

Is this what you mean by "I Don't Know"? Please confirm.

Answer 13

yea tk he knows it all he sits next to meh

Answer 14

Well, there you go. In each case, you have a point and a hint to find the slope. Go!