Question

HEEEELP! Determine the equation of the line.

Answer 1

they have the same slope of 4x - 3y + 15 = 0 and the same y-int. of 2x + y + 6= 0

Answer 2

Find slope of 4x - 3y + 15 = 0
Rearrange it,
3y= 4x+15
y= 4/3x + 5

Slope = 4/3

Find the y-intercept of 2x + y + 6= 0
When x = 0,
y= -6

So now you have the point (0, -6)

Putting it all together into the a new line equation of y=mx+c
Substituting in the slope you got earlier 4/3 and the point (0,-6)
-6= 4/3(0) + c
c= -6

Equation of Line, y = 4/3 x -6

Answer 3

how do you get the "5"?

Answer 4

from the y=4/3x + 5?

Answer 5

3y= 4x+15
To get, y= 4/3x + 5, i divide the above equation by 3 through, this is to simplify the equation.

so the 5 is gotten when i divide 15 by 3.