Well i remember doing this awhile back but your not giving very much detail but i think it’s c if I’m wrong just correct me
Answer:
1st answer choice
Step-by-step explanation:
Answer:
You find the area of all the faces of the square pyramid, then add them together to get the surface area.
Answer: y=-8x-5
Step-by-step explanation:
find the two points
mark the first x poin x1 and the second x poin x2 amd the first y point y1 and the second y point y2 then subtract y1 by y2 and then undeeneath that subrtrax x1 by x2 and y intercept is b.
Both the equation show a graph of a parabola. The equation y=-x^2+1 is a parabola opening downward since the x variable has a negative sign. While the equation y=x^2 is also a parabola opening upward since x^2 is positive. Both parabola have axis of symmetry on the y-axis. Vertex for the first parabola is on (0,1) while the second parabola is at the origin.