Question 1079285
1. What is the line parallel to y=6/7x+11/7 through point (0,2)?
---------------------------------------------------------------


{{{y=(6/7)x+2}}}



----------------------------------------------------------------
2. What is the line perpendicular to y=0x+3 through point (-3,4)?
----------------------------------------------------------------


{{{x=-3}}}
The reason is that the given line is horizontal; and the line perpendicular to it must be vertical, so no slope, and this must run through x=-3, and will include all y values.



--------------------------------------------------------------------
3. Use synthetic division to find the value of the function when x=2 where f(x)=5x^4-12x^2+2x-8
--------------------------------------------------------------------


<pre>
2    |    5    0    -12    2    -8
     |
     |         10   20     16   36
     |__________________________________
         5    10     8    18   <b>28</b>
</pre>

{{{f(2)=28}}}