Answer:
-3
Step-by-step explanation:
Answer:
78 witch is 15%
Step-by-step explanation:
Answer:
Simplified, it would be 2x^2+2xy+3y^2+3x+y+1 so that's your answer.
Part A: (n^2-6n)+16
[(n^2-6n+9)-9]+16
(n-3)^2+7
Part B: From the above result,
Vertex (3,7) this is the minimum point of the graph since the coefficient of a is positive
Part C: The axis of symmetry is basically the x coordinate of the vertex, so the axis of symmetry is x=3
Hope this helps!
7^2+18^2=49+324
49+324=373
19.31^2 would be your answer
