Answer:
Let's complete the square first.
y = x² + 6x + 3
= (x² + 6x + 9) - 6
= (x + 3)² - 6
Therefore, the vertex is (-3, -6) and since the coefficient of (x + 3)² is positive, the vertex is a minimum.
Answer:
C or D
Step-by-step explanation:
Answer:
perimeter = 82 inches
Step-by-step explanation:
To find the perimeter, add all of the side lengths together
Answer:
15x + 7
Step-by-step explanation:
x + (7 + 14x)
x + 7 + 14x
15x + 7
Answer:
585 1/2 ?
Step-by-step explanation:
i dont know if you put the whole question but i simplified 4/8 and got 1/2.
so i guess the answer your looking for is 585 1/2 ...
