Ah what does this slope look like and what are the options..?
1) (7,-9)
2) (-7,9)
Hope this helps! :)
Answer:
Most likely C
Step-by-step explanation:
Answer:
C. 4i
Step-by-step explanation:
√-1 is imaginary number i
Step 1: Write expression
√-16
Step 2: Factor
√-1 · √16
Step 3: Simplify
i · 4
4i