Step-by-step explanation:
the vertex is the point, where the parabola turns around. it is (depending on its orientation, if it is opening upwards or downwards) the maximum or the minimum of the curve.
so, as we can see on the grid, that point is x = -3, y = +1 = (-3, 1).
so, B is correct
Answer:
-2,-2,-2
Step-by-step explanation:
When you add -2 to itself, it equals -4. When you add -2 to -4, you get -6.
X=3
okay so Angles YXZ and YZX are congruent.
180 = 136 + 2(10x-8).
180-136 = 2(10x-8).
44 = 2(10x-8).
44/2 = 10x-8.
22=10x-8.
22+8 = 10x.
30 = 10x.
3 = x.
Answer:
D. ( -6, -3)
Step-by-step explanation:
believe 95% is correct
Answer:
-2
Step-by-step explanation:
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