Evaluate the piecewise function at each of the given values f(x)=x2x-3
x-1, x < 0
1 0 < x < 5
3,
x > 5
f(-2)
f(0)
f(5)

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief