M1 + m5 = 100
1+5=100
6=100
<span>100/6=16.6666666667
</span>m=16.6666666667
so if the question asks to find m 2 i would assume you take m2. (plug in m)
(16.6666666667)2=33.3333333334
We have that
y = (4/3)* cos (3/2)x----------> y = (4/3)* cos (1.5x)
using a graph tool
the answer
see the attached figure
Solve for t in terms of y :
Substitute this into the parametric equation for x :