Question

Which is an equation of the line that has a slope of and passes though (–1, 3)?

Answer 1

`\huge \bf༆ Answer ༄`

Let's use slope - point form of a line to find the equation ~

• 
  `\sf{y} - y1 = m(x - x1)`

use the coordinates of point (-1 , 3)

• 
  `\sf{y - 3 = - ( 2)/(3) }(x - ( - 1))`

• 
  `\sf{y - 3} = - (2)/(3) (x + 1)`

• 
  `\sf{y = - (2)/(3) x} - (2)/(3) + 3`

• 
  `\sf{y = - (2)/(3)x } + (7)/(3)`

therefore ~ C is the Correct choice !