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Use the quadratic formula to solve 2x^2 -1 = 7x, and then verify your answer by graphing​
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1 vote
Use the quadratic formula to solve 2x^2 -1 = 7x, and then verify your answer by graphing​

User Mike Green
by
7.1k points

2 Answers

3 votes

Answer:

D

Explanation:

Edge 2021

User Sam Warwick
by
8.7k points
12 votes

Answer:

7+- root 57 / 4

d. 7+root 57/4 , 7-root 57/4 on edg

Explanation:

got it right :)

User Karthik Kumar
by
7.8k points
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