Solve the following equations for all values of x if 0° ≤ < 360°. Round to the nearest hundredths
place. Show all necessary work.
1. Sin() sec() − 4 sin() + sec() − 4 = 0

probably .5

i can on others if necessary.

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)