Answer:
-1
Step-by-step explanation:
The given function, f(x), has three distinct parts. We must find and choose the part whose domain includes x = 1.
This x = 1 is a member of the set 1 ≤ x < 2. Therefore, we choose the 2nd part of this function: evaluate -x^2 at x = 1. This comes out to -1^2, or -1. that's the second answer choice.
Answer:
x= -2, x = 5
Step-by-step explanation:
x= -2, x = 5
Answer:
cos210=cos(180+30)=−cos30=−√32 . sin210=sin(180+30)=−sin30=−12 . 3(cos210+isin210) =3(−√32)+3i(−12). −(32)√3−(32)i. My favourite way of seeing that sin30=12 and cos30=√32 is ...
Step-by-step explanation:
But that's what I say personally
Lindsey buys 15 grapes, and then she adds 7 more. She decided to go back to the store and but 3 times as many. Write and expression to represent how many grapes she bought
Answer:
Connotation refers to the emotions or ideas that you think of when you read or hear a word
Dennotation means the literal meaning
Step-by-step explanation: