A quadratic function is shown in the graph. Another quadratic function has the equation y = -2x2 -12x + 64. Which function has the larger maximum and what is its maximum? A) The graph with a maximum of 1 B) The graph with a maximum of 8. C) y = -2x2 -12x + 64 with a maximum of 3 D) y = -2x2 -12x + 64 with a maximum of 82

D) y = -2x2 -12x + 64 with a maximum of 82

Step-by-step explanation:

A maximum of a parabola is where the parabola opens down and located at its vertex that's at the highest vertical point/value.

Also, D has the greatest value of a maximum compared to A which only has a value of 1, B with a value of 8, and C with only a maximum of 3 (which is a incorrect maximum).

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 "

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have