# What is the value

We have given coordinates of two lines (3, y) and (2, 7), (– 1, 4) and (0, 6)

To Find: Value of y?

The concept used: Slopes of the parallel line are always equal.

The formula used: The slope of line =

Now, The slope of the line whose coordinates are (3, y) and (2, 7).

M1 = …… (1)

And, Now, The slope of the line whose coordinates are (– 1, 4) and (0, 6).

M2 =

M2 = …… (2)

On equating the equation (1) and (2), we get

7 – y = 2(– 1)

– y = – 2 – 7

Y = 9

Hence, The value of y is 9.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

By using thRD Sharma - Mathematics

Find the angle beRD Sharma - Mathematics

Without usiRD Sharma - Mathematics

The equation of tMathematics - Exemplar

The value of the Mathematics - Exemplar

Equation of the lMathematics - Exemplar

The equation of tMathematics - Exemplar

Using the mRD Sharma - Mathematics

One vertex of theMathematics - Exemplar