Straight Line Part 2 Quiz

Straight Line Part 2 Quiz introduces you to coordinate geometry in a way that blends simple mathematics with interesting trivia. Back in the 3rd century BCE, the Greek mathematician Euclid wrote about geometry in his book Elements, setting a foundation that continues to influence modern education. While Euclid did not deal with straight line equations the way we do today, his logical approach shaped how we learn through exercises like a straight line quiz or a coordinate geometry MCQ. This quiz makes use of those timeless ideas, helping you grasp slopes, intercepts, and the meaning of equations in a way that feels natural.

Straight Line Part 2

What is the equation of x - axis?

x = 0

y = 0

x + y = 0

x = y

What is the y-intercept of the line y = 2x + 3?

-3

-2

If slopes of two lines parallel to each other are m1 and m2 then what is the relation between them?

m1 = m2

m1 x m2 = 1

m1 + m2 = 0

m1 x m2 = 0

What is the equation of a line passing through (0, 3) and slope 2?

y = 2x - 3

y = 3x + 2

y = 2x + 3

y = 3x - 2

What is the equation of vertical line passing through (4, –2)?

x = 4

x = –2

y = –2

y = 4

What is the slope of the line joining (2, 3) and (4, 7)?

-1/2

1/2

-2

If slope of line is 0, the line is:

Vertical

Horizontal

Inclined at 45°

None

What is the equation of line passing through (0, 0) and (2, 4)?

y = -2x

y = x

2y = x

y = 2x

What is the equation of line with slope –3 and y-intercept = 2?

y = -3x + 2

y = 3x + 2

y = -3x - 2

y = 3x - 2

Which point lies on line y = 2x – 1?

(0, 0)

(–1, –3)

(1, 1)

(2, –1)

Your score is

The average score is 0%

Sample Questions from This Quiz

What is the equation of x – axis?
What is the y-intercept of the line y = 2x + 3?
If slopes of two lines parallel to each other are m1 and m2 then what is the relation between them?
What is the equation of a line passing through (0, 3) and slope 2?
What is the equation of vertical line passing through (4, –2)?

Try the full quiz and see how many of these you can answer!