F(x)=2× if x<0 |x| if x>0
1 answer:
If the question is about graphing the piecewise-defined function, the attached image shows it.
The graph is in two parts: graph y = 2^x, but use only the part which is to the right of the y-axis (for x > 0), and the other part is the graph of y = |x| which lies to the left of the y-axis (for x < 0).
The open circles are to indicate that the function has no assigned value at x = 0.
The graph is in two parts: graph y = 2^x, but use only the part which is to the right of the y-axis (for x > 0), and the other part is the graph of y = |x| which lies to the left of the y-axis (for x < 0).
The open circles are to indicate that the function has no assigned value at x = 0.
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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: