AnswersCMS 2026-2027 NC Math 3 CREDIT RECOVERYSolving Trigonometric Equations

Solving Trigonometric Equations — Quiz Answers

10 verified answers2 views
3

Which equation should be used to graph y is equal to secant inverse of x on a calculator?

A
y is equal to 1 over cosine inverse of x
B
y is equal to 1 over secant of x
C
y is equal to cosine inverse of open paren 1 over x close paren
D
y is equal to secant of open paren 1 over x close paren
6

Which equation is correct?

A
operatorname ar c cs c x is equal to 1 over cosine of x
B
operatorname ar c cs c x is equal to arcsin times open paren 1 over x close paren
C
operatorname ar c cs c x is equal to 1 over sine of x
D
operatorname ar c cs c x is equal to arccos times open paren 1 over x close paren
8

Which is equivalent to sine inverse of negative 0 point 4 ? Round your answer to the nearest hundredth of a radian.

A
negative 0 point 6 0
B
negative 2 point 5 0
C
negative 0 point 3 9
D
negative 0 point 4 1

Did you find these answers helpful?