How do i input my vertex for an elliptical in desmos

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

What value of x will make the triangles similar by the sss similarity theorem?

Why do interests rates on loans to be lower in a weak economy than in a strong one