Write An Equation Write an equation for a parabola that opens up, is narrower than , and has vertex (2, -5)

Write an equation for a parabola that opens down, is wider than , and has vertex (-4, 3)

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: