Answer:
f(x) = x(x-1)
Step-by-step explanation:
The easy way to do this is to look at it graphically. an inverse function is reflected across the line y=x. f(x)=x(x-1) is an upward opening parabola when reflected, there are two y-values for all positive values of x. A function can only have one y for every x.
The answer is b because each x value has one y value.
Answer:
19. D
20. A
Step-by-step explanation:
19. Tan= opp/adj
20. Sin= opp/hyp
Answer:
Choice box 1: Always
Choice box 2: exactly 2 pairs
Choice box 3: adjacent
Step-by-step explanation:
If you look at a picture of a kite.
You always see the two top sides the same size and the two bottom sides the same size. Take a look at this picture.
Answer:
6) a.
7) d.
8) a.
I hoped this helped! Please mark me brainliest. Thanks!