# How do you find the slope of a line parallel to the graph of each equation 3x+4y=12?

##### 1 Answer

Apr 28, 2018

#### Answer:

See explanation.

#### Explanation:

The lines are parallel if their slopes are equal, so to calculate slope of a line parallel to a given one you have to calculate the given line's slope.

#3x+4y=12#

#4y=-3x+12#

#y=-3/4x+3#

Answer:

The given line **and all lines parallel to it** hve a slope