An image of a rectangular pyramid is shown below: A right rectangular pyramid is shown.

Part A: A cross section of the rectangular pyramid is cut with a plane perpendicular to the base, passing through the top vertex. What is the name of the shape created by the cross section? Explain your answer. (5 points)

Part B: If a cross section of the rectangular pyramid is cut perpendicular to the base, but not passing through the top vertex, what would be the shape of the resulting cross section? Explain your answer. (5 points)

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x