najhadeleon72 najhadeleon72

10-09-2017
Mathematics

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Let g(x)=-5x+2. Evaluate g(-2)

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texaschic101 texaschic101

10-09-2017

g(x) = -5x + 2.....g(-2)...basically means sub in -2 for x
g(-2) = -5(-2) + 2
g(-2) = 10 + 2
g(-2) = 12 <===

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10-09-2017

For this one:

Put x= -2 into the function g(x)

[tex]g(-2)=-5(-2)+2=10+2=12[/tex]

That's it

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