Hurry pl i need ! 20 points. describe the graph of the function.

y = 4x2 + 16x – 18

the graph is a parabola with axis of symmetry at x = 18.

the graph is a parabola with axis of symmetry at x = –2.

the graph is a parabola with axis of symmetry at x = 2.

the graph is a parabola with axis of symmetry at x = 4.

Harry is at the depot in dover and has deliveries to make in edinburgh, glasgow and aberdeen. from dover which of the deliveries is the shortest distance?

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?