The asymptote of the function 
is y = 0.
The asymptote of the function 
is y = 0+4=4
Answer: y = 4
Answer:
(-3, 1), 5
Step-by-step explanation:
x² + y² + 6x - 2y - 15 = 0
Rearrange:
x² + 6x + y² - 2y = 15
Complete the square:
x² + 6x + 9 + y² - 2y + 1 = 15 + 9 + 1
(x + 3)² + (y - 1)² = 25
Therefore, the center is (-3, 1) and the radius is 5.
Answer:
28?
Step-by-step explanation:
Simplify both brackets, this equals 22 + 10x - 17 + 5x
Simplify further and you get 15x + 5
Answer:
75%
Step-by-step explanation:
now we can see that our fraction is 75/100 which means that 42/56 as a percentage is 75%
