Which functions have graphs that are symmetrical with respect to the y-axis . a)odd. b)both odd & even. c)neither. d) even

The function which is both even and odd is the constant function which is identically zero. The sum of two odd functions is odd, and any constant multiple of an odd function is odd. The product of an even function and an odd function is an odd function. The quotient of an even function and an odd function is an odd function. The derivative of an even function is odd. The composition of two even functions is even, and the composition of two odd functions is odd. The composition of an even function and an odd function is even. The answer is letter A.

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 "

what is the graph

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