An angle that measures 1/2 turn is 180 degree angle
The correct answers are
1. 2c+b-c
2. 31
that'd be a segment.
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Answer:
F. Six times a number less nine
This is the only one that doesn't make sense
Sorry if im wrong
the domain is all the real numbers, or (-infinite <x<infinite)
the range is y>=-4
axis of symetry is x= -1
vertex is (-1,-4)
the parabola opens upwards
x intercepts (-3,0) and (1,0)
y intercepts (0,-3)