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What is the equation of the line"?

o y =
O
x + 1
o y =
x + 1
o y =
x - 1
oy=2x-1

What is the equation of the line"? o y = O x + 1 o y = x + 1 o y = x - 1 oy=2x-example-1
User Yensy
by
8.5k points

1 Answer

2 votes

Answer:

y =
(4)/(3) x + 1

Explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

calculate m using the slope formula

m =
(y_(2)-y_(1) )/(x_(2)-x_(1) )

with (x₁, y₁ ) = )0, 1) and (x₂, y₂ ) = (3, 5) ← 2 points on the line

m =
(5-1)/(3-0) =
(4)/(3)

the line crosses the y- axis at (0, 1 ) , then c = 1

y =
(4)/(3) x + 1 ← equation of line

User Podo
by
7.6k points

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