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Tanya [424]
2 years ago
13

What is the equation of the line that is parallel to the line y = -1/3x+4 and passes through the point (6,5)

Mathematics
1 answer:
inn [45]2 years ago
3 0

Answer:

\sf y =\dfrac{-1}{3}x + 7

Step-by-step explanation:

Equation of line: y =mx +b

 Here, m is the slope and b is the y-intercept.

Parallel lines have same slope.

            \sf y =\dfrac{-1}{3}x + 4

     So, the slope of the required line = -1/3

Equation of the required line:  

                \sf y =\dfrac{-1}{3}x + b

Point(6,5) goes through the line. substitute x = 6 and y =5 in the above equation and then we can find the value of y-intercept 'b'

    \sf 5 =\dfrac{-1}{3}*6 +b\\\\     5 = -2 + b\\\\5+2  = b\\\\\boxed{b = 7}

Equation of the require line:

           \sf \boxed{\bf y =\dfrac{-1}{3}x+7}

 

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