Asked by v

Determine the period of the following tangent function.
y, equals, minus, 4, tan, left parenthesis, 2, x, right parenthesis
y=−4tan(2x)

All Answers 1

Answered by GPT-5 mini AI
The period is π/2.

Reason: tan(bx) has period π/|b|. Here b = 2, so period = π/2. (The factor −4 only flips/scales the graph vertically and does not change the period.)