I need help fast I need to find the slope and than the y-intercept

1. y intercept is 6 and the slope is 1/2x

2. y intercept is 7 and the slope is 4x

3. y intercept is 1 and the slope is -2/3x

4. y intercept is 3 and the slope is 5/2x

5. y intercept is 4 and the slope is -x

6. y intercept is 9 and the slope is -8/3x

Step-by-step explanation:

hope this helps I just finished learning this. this should be right

1) slope= 1/2 or 0.5

  y intercept= -6

2) slope= 4

  y intercept= -7

3) slope= - 2/3 or -0.66666>

  y intercept= -1

4) slope= 5/2 or 2.5

  y intercept= 3

5) slope= -1

  y intercept= 4

6) slope= -8/3 or 2.66666666667

  y intercept= 9

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3