Answer:
Step-by-step explanation:
This is written in vertex notation, meaning that (c,d) is the vertex. We know that c is positive and d is negative, meaning the vertex will be in the 4th quadrant. As for whether the parabola opens upwards or downwards, the quadratic term has a positive coefficient of 1, meaning the parabola opens upwards.
Hope this helps!
Answer:
SAS POSTULATE can prove the triangle congruent
Step-by-step explanation:
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I think It is 2. it makes the most sense to me
50%, if you put it into a calculator 25/50 gives you .50, move decimal 2 times to the right to get 50.