7
QuizMultiple Choice
Inverse of a Function — Unit test
Question 7 • Algebra 2 SAT 26-27 Supplemental Wk3
Let cot(x) = , with 0 < x < 90°. What is sin(x)?
Answer
A
StartFraction 5 Over StartRoot 89 EndRoot EndFraction
B
StartFraction 8 Over StartRoot 89 EndRoot EndFraction
C
StartFraction StartRoot 89 EndRoot Over 8 EndFraction
D
StartFraction StartRoot 89 EndRoot Over 5 EndFraction