The amount of money it takes to fill up a gas tank varies directly with the number of gallons bought. It cost $21.87 to fill up
2 answers:
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Answer:
Therefore the equation of the line has a slope 2 and passes through ( 10 , 17 ) is
2x - y = 3
Step-by-step explanation:
Given:
Slope = 2 = m ( say )
Let,
point A( x₁ , y₁) ≡ ( 10 , 17 )
To Find:
Equation of Line AB =?
Solution:
Equation of a line passing through a points A( x₁ , y₁) and having slope m is given by the formula,
Substituting the given values in a above equation we get
Therefore the equation of the line has a slope 2 and passes through ( 10 , 17 ) is
2x - y = 3