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Question
6x-2y=12
Function
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\text{Find the }x\text{-intercept/zero}
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Find the y-intercept
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Find the slope
x=2
Evaluate
6x-2y=12
\text{To find the }x\text{-intercept,set }y\text{=0}
6x-2\times 0=12
Any expression multiplied by 0 equals 0
6x-0=12
Removing 0 doesn't change the value,so remove it from the expression
6x=12
Divide both sides
\frac{6x}{6}=\frac{12}{6}
Divide the numbers
x=\frac{12}{6}
Solution
More Steps
Evaluate
\frac{12}{6}
Reduce the numbers
\frac{2}{1}
Calculate
2
x=2
Show Solutions
Solve the equation
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\text{Solve for }x
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\text{Solve for }y
x=\frac{6+y}{3}
Evaluate
6x-2y=12
Move the expression to the right-hand side and change its sign
6x=12+2y
Divide both sides
\frac{6x}{6}=\frac{12+2y}{6}
Divide the numbers
x=\frac{12+2y}{6}
Solution
More Steps
Evaluate
\frac{12+2y}{6}
Rewrite the expression
\frac{2\left(6+y\right)}{6}
\text{Cancel out the common factor }2
\frac{6+y}{3}
x=\frac{6+y}{3}
Show Solutions
Testing for symmetry
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Testing for symmetry about the origin
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Testing for symmetry about the x-axis
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Testing for symmetry about the y-axis
\textrm{Not symmetry with respect to the origin}
Evaluate
6x-2y=12
\text{To test if the graph of }6x-2y=12\text{ is symmetry with respect to the origin,substitute -x for x and -y for y}
6\left(-x\right)-2\left(-y\right)=12
Evaluate
More Steps
Evaluate
6\left(-x\right)-2\left(-y\right)
Multiply the numbers
-6x-2\left(-y\right)
Multiply the numbers
-6x-\left(-2y\right)
Rewrite the expression
-6x+2y
-6x+2y=12
Solution
\textrm{Not symmetry with respect to the origin}
Show Solutions
Rewrite the equation
-
Rewrite in polar form
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Rewrite in standard form
-
Rewrite in slope-intercept form
r=\frac{6}{3\cos\left(\theta \right)-\sin\left(\theta \right)}
Evaluate
6x-2y=12
\text{To convert the equation to polar coordinates,substitute }r\cos\left(\theta \right)\text{ for }x\text{ and }r\sin\left(\theta \right)\text{ for }y
6\cos\left(\theta \right)\times r-2\sin\left(\theta \right)\times r=12
Factor the expression
\left(6\cos\left(\theta \right)-2\sin\left(\theta \right)\right)r=12
Solution
r=\frac{6}{3\cos\left(\theta \right)-\sin\left(\theta \right)}
Show Solutions
Find the first derivative
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\text{Find the derivative with respect to }x
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\text{Find the derivative with respect to }y
\frac{dy}{dx}=3
Calculate
6x-2y=12
Take the derivative of both sides
\frac{d}{dx}\left(6x-2y\right)=\frac{d}{dx}\left(12\right)
Calculate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(6x-2y\right)
Use differentiation rules
\frac{d}{dx}\left(6x\right)+\frac{d}{dx}\left(-2y\right)
Evaluate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(6x\right)
\text{Use differentiation rule }\frac{d}{dx}\left(cf\left(x\right)\right)=c\times\frac{d}{dx}(f(x))
6\times \frac{d}{dx}\left(x\right)
\text{Use }\frac{d}{dx} x^{n}=n x^{n-1}\text{ to find derivative}
6\times 1
Any expression multiplied by 1 remains the same
6
6+\frac{d}{dx}\left(-2y\right)
Evaluate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(-2y\right)
Use differentiation rules
\frac{d}{dy}\left(-2y\right)\times \frac{dy}{dx}
Evaluate the derivative
-2\frac{dy}{dx}
6-2\frac{dy}{dx}
6-2\frac{dy}{dx}=\frac{d}{dx}\left(12\right)
Calculate the derivative
6-2\frac{dy}{dx}=0
Move the constant to the right-hand side and change its sign
-2\frac{dy}{dx}=0-6
Removing 0 doesn't change the value,so remove it from the expression
-2\frac{dy}{dx}=-6
Change the signs on both sides of the equation
2\frac{dy}{dx}=6
Divide both sides
\frac{2\frac{dy}{dx}}{2}=\frac{6}{2}
Divide the numbers
\frac{dy}{dx}=\frac{6}{2}
Solution
More Steps
Evaluate
\frac{6}{2}
Reduce the numbers
\frac{3}{1}
Calculate
3
\frac{dy}{dx}=3
Show Solutions
Find the second derivative
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\text{Find the second derivative with respect to }x
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\text{Find the second derivative with respect to }y
\frac{d^2y}{dx^2}=0
Calculate
6x-2y=12
Take the derivative of both sides
\frac{d}{dx}\left(6x-2y\right)=\frac{d}{dx}\left(12\right)
Calculate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(6x-2y\right)
Use differentiation rules
\frac{d}{dx}\left(6x\right)+\frac{d}{dx}\left(-2y\right)
Evaluate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(6x\right)
\text{Use differentiation rule }\frac{d}{dx}\left(cf\left(x\right)\right)=c\times\frac{d}{dx}(f(x))
6\times \frac{d}{dx}\left(x\right)
\text{Use }\frac{d}{dx} x^{n}=n x^{n-1}\text{ to find derivative}
6\times 1
Any expression multiplied by 1 remains the same
6
6+\frac{d}{dx}\left(-2y\right)
Evaluate the derivative
More Steps
Evaluate
\frac{d}{dx}\left(-2y\right)
Use differentiation rules
\frac{d}{dy}\left(-2y\right)\times \frac{dy}{dx}
Evaluate the derivative
-2\frac{dy}{dx}
6-2\frac{dy}{dx}
6-2\frac{dy}{dx}=\frac{d}{dx}\left(12\right)
Calculate the derivative
6-2\frac{dy}{dx}=0
Move the constant to the right-hand side and change its sign
-2\frac{dy}{dx}=0-6
Removing 0 doesn't change the value,so remove it from the expression
-2\frac{dy}{dx}=-6
Change the signs on both sides of the equation
2\frac{dy}{dx}=6
Divide both sides
\frac{2\frac{dy}{dx}}{2}=\frac{6}{2}
Divide the numbers
\frac{dy}{dx}=\frac{6}{2}
Divide the numbers
More Steps
Evaluate
\frac{6}{2}
Reduce the numbers
\frac{3}{1}
Calculate
3
\frac{dy}{dx}=3
Take the derivative of both sides
\frac{d}{dx}\left(\frac{dy}{dx}\right)=\frac{d}{dx}\left(3\right)
Calculate the derivative
\frac{d^2y}{dx^2}=\frac{d}{dx}\left(3\right)
Solution
\frac{d^2y}{dx^2}=0
Show Solutions
Graph
