Use the table to work out the values of
a
,
b
,
c
, and
d
.

x
y
=
2
x
+
1
−
3
a
−
2
−
3
−
1
b
0
1
1
c
2
d

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

Find the solution to this system 2,1 1,-2 1,2 -1,2