Question

Find the slope (m) and the y-intercept (b) of each line. Make sure the equation is I slope/intercept form first.

1) y= 3/2x+4

2) y= 1/2x-1

3) y= -2/5x-3

4) y= -5/4x+1

5) y= -2

6) x+y= 3

7) 4x-y= -4

8) x+5y= -15

9) 4x-5y= 10

10) 5x+2y= -8​

Answer 1

Answer: slope intercept = m and b = y-intercept

1. m = 3/2 and b = 4

2. m = 1/2 and b = -1

3. m = -2/5 and b = -3

4. m = -5/4 and b = 1

5. m = 0 and b = -2

6. m = -1 and b = 3

7. m = 4 and b = 4

8. m = -1/5 and b = -3

9. m = 4/5 and b = -2

10. m = -5/2 and b = -4

Explanation:

using the equation

y = mx + b