Can you please take another picture that is closer to the diagram, it's quite blurry.
Answer:
x^2-2x=10
a few more steps...
the answer is 1+the square root of 11
Answer:
If it is not raining, then I do not need my rain boots.
Step-by-step explanation:
idk the question is written a bit wrong, I don't know if I was able to switch the first statement. Sorry if I'm wrong!
Answer:
last option
Step-by-step explanation:
It will take 200 / 5 = 40 months for Sara's phone to lose all its value, therefore, the domain is 0 ≤ t ≤ 40 because you can't have negative months. Since negative money is not a thing, the range has to be 0 ≤ V(t) ≤ 200 because it stops at 0 and starts at 200.
Answer:
see explanation
Step-by-step explanation:
the error in the question is that
sec²x = 
≠ 
, and
csc²x = ≠
have been used incorrectly in simplifying the expression
then
= 
= 
= × 
= 
= tan²x
