<div>
substitute the value for the variable and complete the arithmetic<br />
<br />
f(x) = -0.8x(x-9)<br />
<br />
so f(0) = -0.8*0(0-9)= 0(-9) =0<br />
<br />
f(1) = -0.8*1(1-9) = -0.8(-8) = 6.4<br />
<br />
and so on
</div>


substitute the value for the variable and complete the arithmetic

f(x) = -0.8x(x-9)

so f(0) = -0.8*0(0-9)= 0(-9) =0

f(1) = -0.8*1(1-9) = -0.8(-8) = 6.4

and so on

<div>
Can you please also explain the part B
</div>


<div>
<div class="content wysiwyg-content">
Can you please tell me how f(0), f(1), f(2).... is calculated?<br />
<a href="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115502/screenshot4.jpg" target="_blank" title="screenshot4.jpg (174 KB)"><img alt="screenshot4.jpg" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2016/09_w37/800_1115502/screenshot4.jpg" /></a><a href="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115503/screenshot5.jpg" target="_blank" title="screenshot5.jpg (51 KB)"><img alt="screenshot5.jpg" class="file-block lazyload" style="max-width: 626px;" data-src="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115503/screenshot5.jpg" /></a><a href="https://filedb.experts-exchange.com/incoming/2016/09_w37/1115504/screenshot3.jpg" target="_blank" title="screenshot3.jpg (3.6 MB)"><img alt="screenshot3.jpg" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2016/09_w37/800_1115504/screenshot3.jpg" /></a>
</div>
</div>


screenshot5.jpg

screenshot4.jpg

screenshot3.jpg

Can you please tell me how f(0), f(1), f(2).... is calculated?




Graph function

The Math / Science topic primarily includes discussions of mathematics, physics, statistics and economic analysis, but also biology, chemistry and other sciences.

Math / Science

A miscellany is defined as a "collection of various pieces of writing by different authors", but it has come to mean something "Of items gathered or considered together of various types or from different sources" or "a collection or group composed of members or elements of different kinds". The word "miscellaneous" comes from the Latin word "miscere", meaning "to mix." You might have heard the expression "a mixed bag," which applies when you don't quite know what you're going to get. More commonly, a miscellaneous group is made up of an odd group of things that don't fit anywhere else.