Question

Please help with the circled question! thank u so much

Answer 1

Answer:

6

Step-by-step explanation:

$y=4^{x+5/2}=2^{2*(x+5/2)} =2^{2x+5}\\y=(1/2)^{2x+1}=2^{-1*(2x+1)}=2^{-2x-1}\\2^{2x+5}=2^{-2x-1}\\2x+5=-2x-1\\4x=-6\\x=-3/2\\y=4^{-3/2+5/2}=4\\area = 3/2*4=6$