Mr Thompson had a balance of $283.12 in his checking account at the beginning of the month he wrote checks for $203.09, $7.56, $
2 answers:
You might be interested in
Correct! lines that have undefined slopes are always parallel to the y-axis as the change in x is 0. A gradient is calculated by the change in y divided by the change in x and anything divided by 0 is referred to as undefined.
(calculation for a gradient)
Hope that helps sorry if its a bit confusing :)
(calculation for a gradient)
Hope that helps sorry if its a bit confusing :)