Answer:
18. one solution 19. No solutions
Step-by-step explanation:
Apply the standard equation of a circle:
(x-h)²+(y-k)²=R²
== (x-3)²+(y+2)²=25
Answer:
h = 12.5
Step-by-step explanation:
Simplifying
h + 3h + 4h = 100
Combine like terms: h + 3h = 4h
4h + 4h = 100
Combine like terms: 4h + 4h = 8h
8h = 100
Solving
8h = 100
Solving for variable 'h'.
Move all terms containing h to the left, all other terms to the right.
Divide each side by '8'.
h = 12.5
Simplifying
h = 12.5
Answer:
H(n) = -n^2+4+n
g(n) = n-1
Find g(h(n))
Step-by-step explanation:
hello :
g(h(n)) = g(-n²+4+n) =(-n²+4+n)-1
g(h(n)) =-n²+n+3
