Answer:

Step-by-step explanation:
Vertex form is

We know that h and k are both -4. Let x be -2 and y be -16.





So the equation in vertex form is

Answer:
47.13 (rounded) or 47.1 (if pi is rounded)
Step-by-step explanation: diameter time pi or 3.14 = Circumference
Answer:
No, because the number of trials is not fixed.
Step-by-step explanation:
a. pe. x
Hello there again. I have your answer: Solve for x by simplifying both sides of the equation, then isolating the variable. x = −8
We need a picture of the lines