Let f(x)=x2+2x and g(x)=x−7. Evaluate the following: 1. (f∘g)(x) =
2. (g∘f)(x) =
3. (f∘f)(x) =
4. (g∘g)(x) =

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite

Find the value of the combination. 5 c 5