Answer:
7
Step-by-step explanation:
Answer:
D) -5x
Step-by-step explanation:
-5x is a like term to 8x because the alphabet at the back of the coefficient is x and are the same. Therefore the answer is option D
Answer:Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.
Domain: (−∞,∞), {x|x∈R}
Range: (0,∞), {y|y>0}
Step-by-step explanation: Hope this helped
Answer:
Step-by-step explanation:
We plug in 
into 
to get:
<em>Here, is the imaginary number 
</em>
To get absolute value of an imaginary number, we use the following formula:
So absolute value of 
is:
