Which compound inequality best describes the following?

if the temperature is at or above 84°f or below 75°f, then the samples are no longer usable.

a. 75 < x < 84

b. 75 _< x < 84

c. x < 75 or x _> 84

d. x _> 75 or x < 84

I think it might be A: 75< x<84

Step-by-step explanation:

but i am not sure

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.