Question

Which equations are already in y=mx+b form? * 3 points

1. y = 5x - 4
2. y = -2x+3
3. y = 3x + 1
4. 2y = 6x + 2
5. y - 5x = 2
6. y - 4x + 1 = 0
Option 1 Option 2 Option 3 Option 4 Option 5 Option 6

Answer 1

To determine which equations are in y = mx + b form, we need to check if each equation can be expressed in that format, where m is the slope and b is the y-intercept.

1. **y = 5x - 4**: This is already in y = mx + b form (m = 5, b = -4).

2. **y = -2x + 3**: This is also in y = mx + b form (m = -2, b = 3).

3. **y = 3x + 1**: This is in y = mx + b form (m = 3, b = 1).

4. **2y = 6x + 2**: To convert to y = mx + b, divide by 2:
y = 3x + 1, which is in y = mx + b form.

5. **y - 5x = 2**: Rearranging gives y = 5x + 2, which is in y = mx + b form.

6. **y - 4x + 1 = 0**: Rearranging gives y = 4x - 1, which is in y = mx + b form.

**Summary**: All of the given equations can be expressed in y = mx + b form. Thus, the answer is that all options (1, 2, 3, 4, 5, and 6) are in y = mx + b form.