Question

(really need help pls)

Point-Slope Assignment:
1. What is the point-slope equation for (1,3) and m= 5?

2. What is the point-slope for (2,5) and m= 2?

3. What is the point-slope equation for (1,7) and m= 1/2?

4. What is the point slope equation for (1,-4) and m= -3?

5. What is the point-slope equation for (-4,6) and m= -4?

6. What is the point-slope equation for (-3,-5) and m= -2/3?

7. For the following point-slope equation, identify the ordered pair. y - 1 =3 (x -7)

Answer 1

1) y - 3 = 5(x-1)

2) y - 5 = 2(x-2)

3) y - 7 = 1/2 (x-1)

4) y + 4 = -3(x-1)

5) y - 6 = -4(x+4)

6) y + 5 = -2/3 (x+3)

7) (7, 1)

Explanation:

With point slope form, y₂-y₁ = m(x₂ - x₁) you substitute the slope you're given for "m". Also substitute the x-coordinate you are given in for x₁ and the y-coordinate for y₁