Question 35885
SEE BELOW
can someone tell me if these answers are right, thank you
QUESTION:if line has a slope of 0,
THAT IS IT MAKES ZERO ANGLE WITH X AXIS. THAT IS , IT IS PARALLEL TO X AXIS.
 what can you say about the vertical coordinates of each of the points on the line?
MY ANSWER:vertical is undifined...NO THEY REMAIN CONSTANT ..Y=CONSTANT=DISTANCE OF THAT LINE FROM X AXIS.
QUESTION:if a line has an undefined slope,
THAT IS INFINITE SLOPE.THAT IS IT MAKES 90 DEGREES WITH X AXIS.THAT IS IT IS PARALLELTO Y AXIS
 what can you say about the horizontal coordinates of each of the points on the line?
MY ANSWER:horizontal is 0....NO COULD BE ZERO OR ANY COSTANT IS CORRECT ANSWER
X=CONSTANT=DISTANCE OF LINE FROM Y AXIS.