From apex algebra ! i’ll rate you the brainliest : ) (part 1 and 2)

slope (m ) = , y - 1 = ( x - 2)

The equation of a line in ' point- slope form 'is

y - b = m (x - a)( m is the slope and (a , b ) a point on the line )

To calculate m use the ' gradient formula'

m = (y₂ - y₁ )/(x₂ - x₁ )

let (x₁, y₁ ) = (2 , 1) and (x₂, y₂ ) = (14 , 31) ← values chosen from table

m = (31 - 1 )/(14 - 2 ) = =

equation in point- slope form using m = and (a,b )= (2 , 1)

y - 1 = ( x - 2)

you answer is a

step-by-step explanation:

f is the midpoint of