B as when you look at the X coordinate line you can see how the parabola goes between when x is both -1 and when it is -4.
Answer:
Step-by-step explanation:
3x+8
<u>Answer</u>:
h = 16 || solution after squaring:
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<u>steps by fieranswererft</u>:
Given: 
Take half of the x term and square it
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