Answer:
y=7x-3
Step-by-step explanation:
(1,4). y=mx+b or 4=7 × 1+b, or solving for b: b=4-(7)(1). b=-3.
(3,18). y=mx+b or 18=7 × 3+b, or solving for b: b=18-(7)(3). b=-3.
hence, y=7x-3
This is the slope intercept form for the points, not sure if you wanted it in standard form or point slope form...
Answer:
y = 7x
Step-by-step explanation:
[tex]\frac{18-4}{3-1}[/tex] = [tex]\frac{14}{2}[/tex] = 7
y = 7x
if it's a multiple choice question, any equation with a slope of 7
