What is the equation?
Mathematics
rubinobella23
Question
What is the equation?
2 Answer

1. User Answers abbeyegirl
Answer:
C
Stepbystep explanation:
Put it into slope form
y=mx+b
distribute the 3 from (y+1) = 3 (x1)
y+1 = 3x +3
subtract the 1
y=3x +2

2. User Answers wegnerkolmp2741o
Answer:
y+2 = 3(x1)
Stepbystep explanation:
We take 2 points and we can find the slope
(0,2) and (2,4)
m = (y2y1)/ (x2x1)
= (42)/(20)
= 6/2
= 3
The slope is 3
We can use point slope form to make an equation. We want to use the point (1, 2)
yy1 = m(xx1)
y2 = 3( x1)
y+2 = 3(x1)