SOLUTION: Write the transformations that are indicated in y = 2tanθ from the original trigonometric curve.

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Question 1189272: Write the transformations that are indicated in y = 2tanθ from the original trigonometric curve.
Found 2 solutions by MathLover1, ikleyn:
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+2tan%28theta%29+
parent function y+=+tan%28theta%29+

compare to: y+=+A+tan%28Bx+-+C%29+%2B+D
A: 2->Amplitude: 2
B: 1->Period: pi%2Fabs%28B%29+=+pi
C: 0+->Phase Shift: C%2FB+=+0%2Fpi=0
D: 0 ->Vertical Shift:+0

+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C++tan%28x%29%2C++2tan%28x%29%29+


Answer by ikleyn(52906) About Me  (Show Source):
You can put this solution on YOUR website!
.

The transformation is  stretching  y-axis with coefficient 2


    y' = 2y.