Question

100 Points! Algebra question. Photo attached. Only looking for an answer to B. Please show as much work as possible. Thank you!

Answer 1

secΘ =
`√(17)`

Explanation:

using the identity

sec²Θ = tan²Θ + 1 , then

sec²Θ = 4² + 1 = 16 + 1 = 17 ( take square root of both sides )

secΘ = ±
`√(17)`

since 0° < Θ < 90° , then secΘ > 0

secΘ =
`√(17)`