Geometry

Miscellaneous

Easy

If the slope of a line passing through the points A (2, 1) and B (3, y) is 4, then the value of y will be:

✅ Correct Option: 3

The line passes through points A (2, 1) and B (3, y) with slope 4.

Using the slope formula:

$\text{Slope} = \dfrac{y_2 - y_1}{x_2 - x_1}$

Where A (2, 1) gives $x_1 = 2$ and $y_1 = 1$ , and B (3, y) gives $x_2 = 3$ and $y_2 = y$ .

Substituting into the slope formula:

$4 = \dfrac{y - 1}{3 - 2}$

$4 = \dfrac{y - 1}{1}$

$4 = y - 1$

Solving for y:

$y = 4 + 1$

$y = 5$

Therefore, the value of y is 5.

2025: 20 May Shift 1

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2022: 24 Aug Shift 1

The perimeter of the following figure is :

2026: 6 June Shift 1

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2022: 17 Aug Shift 1

The perimeter of the figure is.

2025: 20 May Shift 1

If area of a square is 44 cm², find the area of the circle formed by the same perimeter.

2023: 11 June Shift 2

A point on the y-axis which is equidistant from the points A(6, 5) and B(-4, 3) is:

Solution