Answer to Question #21035 in Trigonometry for Kristen Woods

Question

find the slope of the line that is a) parallel and b) perpendicular to the given line
1a) 5x+2y=10

1b) y=-7

1c) x=10

write an equation for the line in point/slope form and slope/intercept form that has the given condition.
2a) passes through (-7,2) and is parallel to 7x+2y=0

2b) passes through (3,-1) and is perpendicular to y=2x-3