Aline passes through the points (7.10) and (7,20). which statement is true about the line?
82-8.
it has a slope of zero because x2-x1 in the formula m = x
is zero, and the numerator of a fraction cannot be zero.
72-y.
it has a slope of zero because x2 - x, in the formula m = =
x₂ - x, is
is zero, and the denominator of a fraction cannot be
zero
y2- y
it has no slope because x2 - x, in the formula m = --
x
is zero, and the numerator of a fraction cannot be zero.
• it has no slope because x2-x, in the formula m =
72-8
x2-x
is zero, and the denominator of a fraction cannot be zero.