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

Heralight asked Oct 3, 2023

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16 votes

PLEASE HURRY!!

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

Heralight asked Oct 3, 2023

2.6k points

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10 votes

Domain

$-\infty \: < x < \infty$

Range

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

Philburk answered Oct 7, 2023

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