The range is (-1,∞),{yly>-1}
All spheres are similar because there are no other configuration of spheres except for being perfectly round three-dimensionally. Similar shapes are shapes where angles are similar as well as the sides which can just be determined through ratio and proportion
5 square units let me know if it’s correct hun
The given equation is in what we know as "vertex form".
In this form, the equation enters the order of
, where vertex is
.
In this case, we have
for
and for
we have
. So, the vertex is
Use ratio and proportion
$23/$x=63%/100%
cross multiply
63x= 2300
divide
x= $ 37.50 selling price
hope this helps