rebeccadilwortp7sq01 rebeccadilwortp7sq01
  • 26-04-2018
  • Mathematics
contestada

what are the solution (s) to the quadratic equation 9x2=4?

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qadassa
qadassa qadassa
  • 26-04-2018
The solutions are (2/3) and (-2/3)

Divide both sides by 9 so that you have
x2 = 4/9

Take the square root of both sides, which makes it so that x is positive and negative (2/3)
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Ronard
Ronard Ronard
  • 20-10-2020

Answer:

2/3 and -2/3

Step-by-step explanation:

I took the test on Edg

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