Answer:
-23
Step-by-step explanation:
As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:
1 - 2·12 = -23 . . . the y-intercept
Answer:
B : y=5/6cos(pi/30x)+9
Step-by-step explanation:
Edge 2020
Answer:

Step-by-step explanation:
Using the rule of exponents
×
=
, then
×
=
= 
I think the mode is 9.875