What is the slope and y-intercept of this line #15x - 3y = -90#?
1 Answer
See a solution process below:
Explanation:
This equation is in Standard Linear form. The standard form of a linear equation is:
Where, if at all possible,
The slope of an equation in standard form is:
The
Or
Therefore:
-
The slope of the line is:
#m = (-color(red)(15))/color(blue)(-3) = 5# -
The
#y# -intercept is:#color(green)(C)/color(blue)(B) = (-90)/(-3) = 30# or#(0, 30)#