Which of the following options result in a graph that show exponential growth?
1. f(x) = 0.4(3)×
2. f(x) = 3(0.5)×
3. f(x) = 0.8(0.9)×
4. f(x) = 0.9(5)-×

the answer is f(x)=0.4(3)^x         the answer is #1

Step-by-step explanation:

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "