Answer :
4x + 5y = 9
5y = -4x + 9
y = -4/5x + 9/5......slope intercept form (y = mx + b)
In y = mx + b form, which is what this equation is in now, the slope is in the m position and the y int is in the b position
y = mx + b
y = -4/5x + 9/5
so ur slope(m) = -4/5 and ur y int (b) = 9/5
5y = -4x + 9
y = -4/5x + 9/5......slope intercept form (y = mx + b)
In y = mx + b form, which is what this equation is in now, the slope is in the m position and the y int is in the b position
y = mx + b
y = -4/5x + 9/5
so ur slope(m) = -4/5 and ur y int (b) = 9/5
Answer:
-4/5 and -9/5
Step-by-step explanation:
To find the slope of the graph we need to simply the given equation. We can do that by taking the x term to the left of the equation:
[tex]4\cdot{x}+5\cdot{y}=-9[/tex]
[tex]5\cdot{y}=-9-4\cdot{x}[/tex]
We can divide the whole expression by 5 to obtain the complete form of a straight line which is y=mx+c. Where m is the slope and c the y-intercept.
[tex]y=-9/5-(4/5)\cdot{x}[/tex]
The slope is -4/5 and the y-intercept is -9/5