Answer:
144
Step-by-step explanation:
Answer:
-4 < x ≤ 8
Step-by-step explanation:
-4 is less than x translates to ...
-4 < x
x is less than or equal to 8 translates to ...
x ≤ 8
You want x in the middle of your compound inequality. All you need to do is write these using x only once:
-4 < x ≤ 8
Well tan x has asymptotes every 90 degrees, or in radian mode, every pi divided by two. since cot is the inverse and the aymsptotes land on every 180 degrees, meaning the equation can be x ≠ \pi n, nEI