Start (90,100). End (10,0). Waterfall (70,50). The X point is first Y is second. Hope this helps :)
The answer should be A, y=2x+1
Answer:
11
Step-by-step explanation:
Step 1: Parenthesis
6² - 5²
Step 2: Exponents
36 - 25
Step 3: Subtract
11
The dot is multiplication.