Answer:
Find the domain by finding where the expression is defined. The range is the set of values that correspond with the domain.
Domain: (−∞,0)∪(0,∞),{x|x≠0}(-∞,0)∪(0,∞),{x|x≠0}
Range: ,{x|}
Answer:
18/25
Step-by-step explanation:
i dont have an explanation
Answer:
2
Step-by-step explanation:
Answer:
If θ is the angle between two vectors u and v, then cosθ = (u·v
Step-by-step explanation:
