680 exponent 3. you have to multiply and divide so..... yea
Answer:
<h2>B. (2, 1)</h2>
Step-by-step explanation:

Answer:
D
Step-by-step explanation:
Answer:
18. b
19. b
Step-by-step explanation:
Answer:
Yes, because the linear function x - y = 5 is a function
Step-by-step explanation:
x - y = 5 can look like y = x - 5 with slope 1 and y-intercept -5
so this is a function which makes set K a function.