9514 1404 393
Answer:
B. x = 4
Step-by-step explanation:
The axis of symmetry is the vertical line through the vertex. This parabola has its vertex at (4, -1), so the axis of symmetry is x = 4.
Answer: 60 cm3
Explanation:
Answer:
Step-by-step explanation:
Use PEMDAS
First, exponents.
81x+6x+3
Now, add.
87x+3=0
Subtract on both sides.
87x=-3
Divide 3 by 87 to isolate x.
-0.03448275862
Hope this helps!
Answer:
Step-by-step explanation:
4800m
