Question
The maximum speed allowed on Main St is 25mph
Define a variable & write and inequality. Also graph the solution.
Define a variable & write and inequality. Also graph the solution.
Answers
Anon
x = speed
x <= 25
Since the MAXIMUM speed is 25mph, the speed would have to be LESS than or EQUAL to 25mph.
You cannot go over the speed limit (25mph), which is why we are using the "LESS than or EQUAL to" sign
x <= 25
Since the MAXIMUM speed is 25mph, the speed would have to be LESS than or EQUAL to 25mph.
You cannot go over the speed limit (25mph), which is why we are using the "LESS than or EQUAL to" sign