What is the limit as x approaches-9+of 3x^2-4x-7 ?

The limit as x approaches-9+of 3x^2-4x-7 is 272

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limit as x approaches-9+of 3x^2-4x-7

x \to - 9 + lim (3 x^{2} - 4 x - 7)

272

Solution steps

x \to - 9 + lim (3 x^{2} - 4 x - 7)

Plug in the value

x = - 9

= 3 (- 9)^{2} - 4 (- 9) - 7

Simplify

3 (- 9)^{2} - 4 (- 9) - 7 : 272

= 272

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What is the limit as x approaches-9+of 3x^2-4x-7 ?
The limit as x approaches-9+of 3x^2-4x-7 is 272