A line passes through the points (7, 10) and (7,20). Which statement is true about the line?
12-1
It has a slope of zero because X2 - X, in the formula m-
Xq-X,
is zero, and the numerator of a fraction cannot be
zero.
Y2-11
It has a slope of zero because Xz - X, in the formula m-
X₂ - X,
is zero, and the denominator of a fraction cannot be
zero.
Y2-11
It has no slope because X2 - X, in the formula -
X2-X,
is zero, and the numerator of a fraction cannot be zero.
It has no slope because X2 – X, in the formula m
12-11
X2 - X,
is zero, and the denominator of a fraction cannot be zero,