document.write( "Question 321860: if the given is f(x) = -3 + 4, how do i find f(a+1) \n" ); document.write( "
Algebra.Com's Answer #230417 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "I suspect you meant, \"if \" or something similar. If that was the case, if you want to evaluate , then just substitute for wherever it occurs in the function definition, thus: \r
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\n" ); document.write( "\n" ); document.write( "However, only being able to go on what you actually wrote: for any value of . That means that also.\r
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