Answer:
x = 70
Step-by-step explanation:
The chord- chord angle x is half the sum of the arcs intercepted by the angle and its vertical angle, then
x =
(80 + 60) = 0.5 × 140 = 70
Synthetic division yields

See attachment for work
Hello,
By definition, the following function meets the requirements

Thanks
Answer:
1: (0,3)
2: (-4,-2)
3: (-1,-5)
4: (4,0)
Step-by-step explanation:
Answer:
Both the zoo-keepers are correct.
Step-by-step explanation:
The first zoo keeper uses the equation:
x - 41.5 = 13.5
⇒ x = 13.5 + 14. 5 = 55
Now, the second zoo- keeper uses the equation:
41.5 + 13.5 = x
⇒ x = 55
Both use x = 55.