a line that passes through ( – 1 , – 4 ) and ( 4 , k ) has a slope = k . what is the value of k ?
"slope = ( y 2 - y 1 ) / ( x 2 - x 1 ) = > k = ( k + 4 ) / ( 4 + 1 ) = > 5 k = k + 4 = > k = 1 ans b it is !"
divide(4, 4)