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PLEASE HURRY!! State the domain and range for the function f(x) = 2x² - 7.

PLEASE HURRY!! State the domain and range for the function f(x) = 2x² - 7.
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PLEASE HURRY!!

State the domain and range for the function f(x) = 2x² - 7.

asked
User Jaehyeon Kim
by
8.1k points

1 Answer

6 votes

Domain


-\infty \: < x < \infty

Range


f\left(x\right)\ge \:-7\:

answered
User XavierStuvw
by
8.6k points
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