document.write( "Question 182712: Given the function f(x) = -5x + 4 Find:\r
\n" ); document.write( "\n" ); document.write( "a. f(-6)
\n" ); document.write( "b. f(c)
\n" ); document.write( "c. f(x + h)
\n" ); document.write( "d. f(x + h) - f(x)
\n" ); document.write( "e. f(a + h) - f(a)/ h means over h
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Algebra.Com's Answer #137179 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
Given the function \"f%28highlight%28x%29%29+=+-5%2Ahighlight%28x%29+%2B+4\" Find:
\n" ); document.write( "a. f(-6)
\n" ); document.write( "b. f(c)
\n" ); document.write( "c. f(x + h)
\n" ); document.write( "d. f(x + h) - f(x)
\n" ); document.write( "e. f(a + h) - f(a)/ h means over h
\n" ); document.write( ":
\n" ); document.write( "I will do a, b , and d and you do the rest
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\n" ); document.write( "f(x) simply means that for every x term in the function you will substitute in -the given value for x. See highlights in first line above.
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\n" ); document.write( "a)
\n" ); document.write( "\"f%28highlight%28-6%29%29=-5highlight%28-6%29%2B4=30%2B4=red%2834%29\"
\n" ); document.write( ":
\n" ); document.write( "b)
\n" ); document.write( "\"f%28highlight%28c%29%29=-5highlight%28c%29%2B4=red%28-5c%2B4%29\"
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\n" ); document.write( "d)
\n" ); document.write( "\"f%28highlight%28x%2Bh%29%29=-5highlight%28%28x%2Bh%29%29%2B4=-5x-5h%2B4\"
\n" ); document.write( "\"f%28highlight%28x%29%29=-5highlight%28x%29%2B4=-5x%2B4\"
\n" ); document.write( "so \"f%28x%2Bh%29-f%28x%29=-5x-5h%2B4-%28-5x%2B4%29=red%28-5h%29\"
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