Answer:
The graph of the system in the attached figure
Step-by-step explanation:
we have
isolate the variable y
----> equation A
This is the equation of a vertical parabola open down (because the leading coefficient is negative)
The vertex represent a maximum
the vertex is the point (0,2)
---> equation B
This is the equation of a circle centered at (0,0) with radius 3 units
The solution of the system of equations is the intersection points both graphs
using a graphing tool
The solutions are the points (-2.05,-2.19) and (2.05,-2.19)
see the attached figure
Answer:
-7
Step-by-step explanation:
Make an inequality representing both constraints.
0.5x+y<20
x+y≥24
for a
Answer:
C
Step-by-step explanation:
The volume is (6*12*5 1/4). Since 6*12 is 72, this is equal to 72*(5 1/4).