Answer:
y=2x+4
Step-by-step explanation:
get two points: (0,4) and (1,6)
do y2-y1 over x2-x1:
6-4 over 1-0
2 over 1 = 2
y-intercept is y coordinate of the x coordinate that is 0
1/4
3/4 + 1/4 = 4/4
Answer: 5, -4, 2.6, and 100
no solution
