Answer:
10x +3x are like terms
5+1 is terms
Step-by-step explanation:
The axis of symmetry is found within the set of parenthesis with the x. If our h value of the vertex is -4, then the axis of symmetry is x = -4. D is that choice. Cannot graph it here, but your vertex is sitting at (-4, 4), it's an upside down parabola, and some other points on this graph are (-5, 0), (-3, 0), (-6, -12), (-2, -12). You could graph it using those points and the vertex without a problem, I'm sure.
The answer is 7,323 al you have to do is pay atention
<span>(y=mx+b) or (ax+by=c) hope this helped
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