Explain why the graph of the equation g(x)=-(x+1)^2-3 would be a parabola opening downward.
1 answer:
g(x) = -(x + 1)^2 - 3
Let's simplify this equation
g(x) = -(x^2 + 2x + 1) - 3
Distribute the negative sign
g(x) = -x^2 - 2x + 1 - 3
Combine like terms
g(x) = -x^2 - 2x - 2
The value of a = -2 and this value is LESS THAN 0
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Answer:x=24
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Answer: x is grater or equal to -18
Inter el notation
[-18,oo)
Step-by-step explanation:
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C) 