3 years ago

Use the discriminant to determine the number of solutions. x2 + x = 12

1 answer:

Sati [7]3 years ago

3 0

Answer:

x=4

Step-by-step explanation: So you do 2x plus 1x which is 3x. Then you divide both sides by 3 which leaves you with x=4. Thats your answer. <3

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