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Mathematics 16 Online
OpenStudy (anonymous):

the function f(x)=2x^2+3x+5 , when evaluated, gives a value of 19. what is the function's input value?

OpenStudy (solomonzelman):

the function f(x) when evaluated, gives a value of 19, means that f(x)=19. Replace f(x) with 19, and solve for x. 19=2x^2+3x+5.

OpenStudy (anonymous):

thank you!

OpenStudy (solomonzelman):

don't need more help ?

OpenStudy (solomonzelman):

yw then:)

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