Which of the following is the vertex form of f(x)? f(x) = 2(x – 3)2 – 4

f(x) = 2(x + 3)2 – 4

f(x) = 2(x – 1.5)2 – 12.5

f(x) = 2(x + 1.5)2 – 12.5

Answer this 30 points and brainliest!

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq