document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1008822>Question 1008822</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Juliana has created the function f(x) = the quantity of 3x plus 2, divided by 4 to represent the cost of texting on her current plan, where x represents the number of texts. Juliana discovers that, using the inverse function to solve for x = 24, she can predict how many texts she can use for $24. Explain to Juliana how to accomplish this, using complete sentences. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #624359 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=624359\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=%283x%2B2%29%2F4 ALIGN=MIDDLE  ALT=\"f%28x%29=%283x%2B2%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > otherwise you must explain or describe the function better.  Cost f is a function of x, how many texts.  The inverse will be number of texts as a function of cost.  Solve for x in terms of f(x).  Juliana may wish a different variable name for the cost, once the inverse is found. </SPAN>\n" );
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