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Which relation? I didn't see that you attached any images or the choices you have to pick from. If you want us to help you out, please provide all the information you can so we can find the best way to help you. Thank you!
Answer:
The answer is 1. an exponential pattern ,friend (:
Answer:
sometinng like x^2+ 10x+5
The single number is the constant and the number before the variable(x) is the coefficient
Step-by-step explanation: