√-16
Step-by-step explanation:
C. 4i
I hope it will be help you...
Answer:
18. x² + x - 4
20. or
22. x² + 2x - 2
Step-by-step explanation:
For some reason my work was unable to be submitted so please see attachment for detailed explanation
If the domain is 5, you just put that five where you find an x. So,
y = 5 - 5
y = 0
Domain means those are the numbers that will be set as x's in the equation