. Where is the axis of symmetry for the following:
(1 Point)
f (x) = -2x2 - 4x – 18

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?