how would I solve this on a equation to graph and what would my slope be?
-3x-2y=18 and 3x-y=0
see other question, I juskt answered it.
it doesnt say that you did
To solve this system of equations and graph it, we can use several methods, such as substitution, elimination, or graphing.
Let's use the method of elimination to solve this system of equations:
Step 1: Multiply the second equation by 2 to make the coefficients of the y term the same in both equations.
3x - y = 0 (original equation)
+ (2) * (3x - y = 0) (multiplied by 2)
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3x - y = 0
+ 6x - 2y = 0
Simplifying the equation, we get:
9x - 3y = 0
Step 2: Subtract the first equation from the simplified equation to eliminate the x term.
-3x - 2y = 18 (original equation)
- (9x - 3y = 0) (subtracted equation)
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-12x - 5y = 18
Now we have an equation with only the y term:
-12x - 5y = 18
Step 3: Solve for y:
-12x - 5y = 18
-5y = 12x + 18
y = (-12/5)x - 18/5
Now we have the equation of the line in slope-intercept form (y = mx + b), where the slope (m) is -12/5.
The slope of the line is -12/5. To graph the equation, plot points on the graph using the slope-intercept form, and then connect the points to create the line.