0 Subcribe now to LUNLUN.com newsletter and you will get the cheatsheet “Top 10 Trigonometry Formulas” as a gift. It

Continue reading# Month: January 2021

## Calculate f(-2) where f(x) = |-3x^2 + 7| (calculate value of function)

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Continue reading## Calculate f(2) where f(x) = |3x^2 – 7| (calculate value of function)

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Continue reading