Evaluate the given expression. tan $\frac { 9 \pi } { 4 }$
A)1
B)0
C)-1
D)undefined

Name: Evaluate the given expression. tan $\frac { 9 \pi } { 4 }$ A)1 B)0 C)-1 D)undefined
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Question

Quizplus · Accepted Answer

The expression tan(9π/4) simplifies to tan(π/4 + 2π), which is equivalent to tan(π/4) because the tangent function has a period of π. Since tan(π/4) = 1, the correct answer is A) 1.

Evaluate the Given Expression 9π4\frac { 9 \pi } { 4 }49π​

Evaluate the Given Expression $\frac { 9 \pi } { 4 }$