Answer:

Step-by-step explanation:
Given:
The magnitude, v=12
The angle
it makes with the positive x-axis =
Now for a vector (x,y)
; and
Therefore:


Similarly:


Recall that:

Therefore: 
The vector in the form ai+bj is therefore:

Answer:
i believe x would be 12
Step-by-step explanation:
i did 7+5=12
Answer:
I believe the last one is correct
~if this is correct, plz mark brainliest thx!~
Step-by-step explanation:
Answer:
Option d. is correct answer.
Step-by-step explanation:
<em>f(x) = [x]</em><em> </em>is the absolute value parent function.