Answer:
-19b + 78
Step-by-step explanation:
We multiply by 10 to make it easier
13b+78-32b
to solve for a,
f(-1) = 5
a(-1)^2 + 1 = 5
a + 1 = 5, so a=4
one could be a square with side length of SQRT(1092)
The other could be a rectangle or a circle or an ellispe
