If f(x) = {x} + 9 and g(x) = -6, which describes the value of (f + g)(x)? (f + g)(x) 23 for all values of x
(f + g)(x) < 3 for all values of x
(f + g)(x) < 6 for all values of x
(f+g)(x) > 6 for all values of x

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need