How do you find the slope-intercept form given \[m=2,b=-3\]?
Answer
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Hint: There are many forms to express the equation of a straight line, one of them is the slope-intercept form. The slope intercept form of a line is \[y=mx+b\], here m is the slope of the line and b is the Y-intercept of the line. We can find the equation of the line by substituting values of the m, and b in the given equation.
Complete step by step answer:
We are asked to find the slope intercept form of the equation of a straight line for which the value of m and b are \[2\And -3\] respectively. The slope intercept form of the equation is \[y=mx+b\] here m is the slope of the line and b is the Y-intercept of the line.
Substituting the values of the variables m, and b in the slope intercept form of the equation, we get
\[\Rightarrow y=2x+(-3)\]
Simplifying the above equation, we get
\[\Rightarrow y=2x-3\]
Hence, the slope intercept form of the equation is \[y=2x-3\]. From the equation, we can say that the line has a slope of 2, and its Y-intercept equals \[-3\].
Note: We can express the straight line in its different forms like standard form, intercept form etc. using the slope intercept form of the equation. The standard form of the equation of a straight line is \[ax+by+c=0\]. And the intercept form of the equation of straight line is \[\dfrac{x}{a}+\dfrac{y}{b}=1\], for this form a, and b are X-intercept and Y-intercept respectively.
Complete step by step answer:
We are asked to find the slope intercept form of the equation of a straight line for which the value of m and b are \[2\And -3\] respectively. The slope intercept form of the equation is \[y=mx+b\] here m is the slope of the line and b is the Y-intercept of the line.
Substituting the values of the variables m, and b in the slope intercept form of the equation, we get
\[\Rightarrow y=2x+(-3)\]
Simplifying the above equation, we get
\[\Rightarrow y=2x-3\]
Hence, the slope intercept form of the equation is \[y=2x-3\]. From the equation, we can say that the line has a slope of 2, and its Y-intercept equals \[-3\].
Note: We can express the straight line in its different forms like standard form, intercept form etc. using the slope intercept form of the equation. The standard form of the equation of a straight line is \[ax+by+c=0\]. And the intercept form of the equation of straight line is \[\dfrac{x}{a}+\dfrac{y}{b}=1\], for this form a, and b are X-intercept and Y-intercept respectively.
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