What is the sum of a 7-term geometric series if the first term is -11, the last term is -45,056, and the common ratio is -4?

And explain how you got it so i can understand future problems : 3

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1