ANSWER!
93
EXPLANATION!
The sequence is doubling every number, so it would continue as
3,6,12,24,48
Now you are finding the sum, so addition. All you need to do now is add all those numbers.
3+6+12+24+48=93
Answer:
(c)y= -1/3x+1
Step-by-step explanation:
it is the answer
It's unclear what the planes are supposed to be, so I'll take 
and 
with 
.
The cross sections are disks with diameter 
, so each disk of thickness 
has a volume of
Then taking infinitesimally thin disks, we find the solid has a volume of
Since
and
it follows that the volume is
Answer:
The zeroes are 2, -2, -6, 5.
Step-by-step explanation:
If 2 of the zeroes are 2 and -2 then (x - 2)(x + 2) is factor of the polynomial.
We can now do long division.
Note (x - 2)(x + 2) = x^2 - 4, so we have:
x^2 - 4 ( x^4 + x^3 - 34x^2 - 4x + 120 ( x^2 + x - 30 <--- Quotient
x^4 - 4x^4
x^3 - 30x^2 - 4x
x^3 -4x
-30x^2 + 120
-30x^2 + 120
x^2 + x - 30 = 0
(x + 6)(x - 5) = 0
x = -6, 5.
