I think task 1 is B
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Answer:
Step-by-step explanation:
<u>Since all graphs pass throught the origin, they all have the form of:</u>
- y = ax², where a- coefficient
The coefficient of each graph's equation can be calculated based on the given pairs of points.
Each of them calculated for you and attached below.
Yes, the simplified fraction would 423/500
Answer:
A
Step-by-step explanation:
You can't square a negative number, so the number must be non real.