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Find the $x$ - and $y$ -intercepts of the graph of each equation. Do not graph the line.
$$-9 x-5 y=25$$
$(-25 / 9) \cdot(0,-5)$
Algebra
Chapter 3
Graphing Linear Equations and Inequalities in Two Variables; Functions
Section 3
Intercepts
Graphs and Statistics
Equations and Inequalities
Linear Functions
Systems of Equations and Inequalities
McMaster University
Harvey Mudd College
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So for the equation, Negative nine X minus five Y is equal to 25. I'm gonna want to find the X intercept and the Y intercept. So eccentricity is just when there's some X value comma zero for the Y. And the Y intercept is when there's a zero for the X and some value for the why so from here, I'm gonna try plugging in a zero for the Y to get the X intercept. The negative nine x minus five times zero is 25. But then you can see that this part part of it cancels out because zero times anything is zero. And from here, I'm gonna divide both sides of my equation by negative nine to get that X is equal to 25 over negative nine. So I know about X intercept is negative. 25 over nine comma zero. So then I'm gonna take that same process. But this time I'm gonna plug in a zero for the X. Um, and then I'm going to be something for my wife. So this part cancels out this time, and then I'm gonna divide both as a migration by negative five to get that why is equal to negative five? So now I should see that zero comma Negative five is going to be my wife. Intercept. So these two right here are going to be my answer.
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