Answer: (A) -5 and (C) -3
<u>Step-by-step explanation:</u>
See attached graph. They intersect when x = -5 and when x = 3
A little help please! make sure you read it all
2 answers:
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Answer:
C) 2094.40
nearest answer.
Step-by-step explanation:
Since the given region is bounded by y = x, y = 10 and x = 0
⇒ 0 ≤ y ≤ 10
Radius and Height are 'y'
∴ The required volume
= ∫₀¹⁰2π(radius)(height)dy
= ∫₀¹⁰2π (y) (y) dy
= ∫₀¹⁰2π y² dy
= 2π ∫₀¹⁰ y² dy
Integrate y
=
=
=
where π is 3.142
= 2,094.66