Find the equation of a straight line through two given points

Maths

What is the equation of the line passing through A and B?

What is the equation of the line passing through (2, 5) and (4, 11)?

What is the equation of the line passing through (4, -5) and (2, 1)?

Which of these coordinates is on the line which passes through (3, -7) and (-1, 1)?

1. Which of these lines is parallel to y = −2𝑥 + 5?

2. Which of these lines is parallel to y = −2𝑥 + 5 and passes through (3, 2)?

3. Which of these lines is parallel to 4y = 6𝑥 + 9?

4. Which of these lines is parallel to 4y = 6𝑥 + 9 and passes through (8, 5)?