Answer:
x or ??? =497.08
Step-by-step explanation:

Therefore, a is 7 aka real part and b is 19 which is imaginary part.
Answer:

Step-by-step explanation:
Replace y with f(x).

Swap x and y and solve for y



I honestly don’t even know how to explain this- but ik that 3 should be alright to type in bc if you were to write it on a graph you would move 1 unit to the right and 3 units up from there based on the coordinates after the origin (0,0).
Answer:
0.00189035916
Step-by-step explanation: