Find the range of f(x)=-x+4 for the domain { -3 , -2 , -1 , 1 }
a. { 7 , 6 , 5 , 3 }
b. { 7, 6, 5, 4 }
c. { -7, -6, -5, -4 }
d. { -7, -6, -5, 3 }

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?