If t a n squared θ = 3 /8 , what is the value of  s e c θ

We can use 3 facts:

So, to find our x and our y we can do:

So, now that we know our x and our y we can find our r.

You'll notice, though, that there were two solutions for , which means we have a positive and a negative for our x. So:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.