HELP IM IN A QUIZZ... In a certain game, players earn 10 points for each question answered correctly and -5 points for questions
2 answers:
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Answer:
Step-by-step explanation:
Looking at the values for , you can see that each value is twice the previous value, which means that the missing value will be twice the previous value, which was 40, so the answer is 80.
from the provided focus point and directrix, we can see that the focus point is above the directrix, meaning is a vertical parabola and is opening upwards, thus the squared variable will be the "x".
keeping in mind the vertex is half-way between these two fellows, Check the picture below.
