SOLUTION: Write an equation for the line parallel to 5x=7+y and through the point (-1,-3). Graph both lines
Please show me step for step
Algebra ->
Linear-equations
-> SOLUTION: Write an equation for the line parallel to 5x=7+y and through the point (-1,-3). Graph both lines
Please show me step for step
Log On
Question 945904: Write an equation for the line parallel to 5x=7+y and through the point (-1,-3). Graph both lines
Please show me step for step Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! 5x = 7 + y
y = 5x - 7
---
parallel lines have equal slopes:
---
slope = 5
---
point-slope form of new line:
---
y + 3 = 5(x + 1)
y = 5x + 5 - 3
---
answer:
y = 5x + 2
---
graph:
---
red = original line
green = new line
---
---
Free algebra tutoring live chat:
http://sooeet.com/chat.php?gn=algebra
---
Solve and graph linear equations:
http://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations with quadratic formula:
http://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
http://sooeet.com/math/system-of-linear-equations-solver.php
---