okay i have to find f(a-2) out of this question
f(x)=5x-1
were did the a come from. man i am so confused?
"a" is a variable. Like "x" is in most equations.
So
5(a-2) - 1
Multiply it out from there and simplify.
Matt
f(x)=5x-1
were did the a come from. man i am so confused?
"a" is a variable. Like "x" is in most equations.
So
5(a-2) - 1
Multiply it out from there and simplify.
Matt
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