Ionly got one , it's kida easy ig, im just dumb.. will give brainliest and at least look

1. consider the function f(x)=x2

what effect does subtracting 2 from the input have on the graph of the function?
(pick one)

a shifts the graph up 2.
b shifts the graph right 2.
c stretches the graph vertically by 2.
d compresses the graph horizontally by 2.
e shifts the graph down 2.
f shifts the graph left 2.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10