Cross the y-axis in x=0
therfore:
if x=0; y=3*0+2=2; ⇒ P(0,2)
solution: P(0,2).
Answer:
145 + 2c = X
Step-by-step explanation:
Fixed cost: 145
PLUS
2 dollars per bumper sticker (c)
After you write this out, you can put this as an actual equation.
Answer:
a^3 - b^3.
Step-by-step explanation:
Area = length * breadth
= (a - b)(a^2 + ab + b^2)
= a(a^2 + ab + b^2) - b(a^2 + ab + b^2)
= a^3 + a^2b + ab^2 - a^2b - ab^2 - b^3
Note: the 4 middle terms cancel out. So the answer is
a^3 - b^3.
Answer: You do not need calculus for this problem, as it is currently stated. Is something missing from the problem statement? If not, then just find the difference between the volumes. That will be the additional air required to inflate from the lower volume to the higher volume. For r in inches and V(r) in inches cubed,
V1(r) = (4/3)πr3
V2(2) = (4/3)π(r + 1)3
V2(r) - V1(r) = (4/3)π[(r + 1)3 - r3]
That is your function. You can simplify it further if you wish.
brainliest answer plz
hope this helps BTW
<span> The exponent is negative so we factor out -1:
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