Answer:
C) 34
Step-by-step explanation:
use -b/2a to find the x value of the vertex (3)
then plug 3 into equation
- 3(3)² + 18(3) + 7
the answer is 34
Answer:
Composite
Step-by-step explanation:
25 is an integer that is not a prime number (5 x 5 = 25), so it is a composite number
