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Mathematics 17 Online
OpenStudy (anonymous):

What is the value of the function when x = –1? A. –5 B. 2 C. –1 D. 3

OpenStudy (anonymous):

What is the function?

OpenStudy (anonymous):

Yes, please post the function. @gummybear1021

OpenStudy (anonymous):

y=2x-3

OpenStudy (anonymous):

sorry i thought it posted

Nnesha (nnesha):

just replace x by -1

OpenStudy (anonymous):

you substitute the value of x in the function

OpenStudy (anonymous):

f(-1)

Nnesha (nnesha):

|dw:1419010290581:dw| replace then multiply -1 by 2

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