87 Answered Questions for the topic Basic Calculus
05/18/22
If the population was 200,000 bacteria when observations began, what will the population be 12 hours later?
Answer the given problem.The population P(t) of a bacterial colony t hours after observation begins isfound to be changing at the rate dp/dt=200e0.1t+150e-0.03t. If the populationwas 200,000...
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05/18/22
Find the area under the curve y = 4 which is bounded from x = -1 to x = 2.
Image- https://imgur.com/Hksu2LAFind the area under the curve y = 4 which is bounded from x = -1 to x = 2.a.4b.12c.8d.21/32
05/18/22
Evaluate the following using The Substitution Rule and the Fundamental Theorem of Calculus.
Evaluate the following using The Substitution Rule and the Fundamental Theorem of Calculus.Problems is on this imageimage- https://imgur.com/9qB5VSG
Find the area of The Definite Integral and The Fundamental Theorem of Calculus
Image- https://imgur.com/Hksu2LAFind the area of the shaded region under the curve, y=2x-x2 .Find the area under the curve y = 4 which is bounded from x = -1 to x = 2. Find the area of the region...
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05/12/22
Calculate (1) how high it goes, (2) how long the ball is in the air, (3) how much time it takes for the ball to reach the maximum height,
A person throws a ball upward into the air with an initial velocity of 15 m/s withan acceleration of -9.8m/s2. Calculate (1) how high it goes, (2) how long theball is in the air, (3) how much time...
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05/12/22
If the population was 200,000 bacteria when observations began, what will the population be 12 hours later?
Answer the given problem.The population P(t) of a bacterial colony t hours after observation begins isfound to be changing at the rate dp/dt=200e0.1t+150e-0.03t. If the populationwas 200,000...
more
Illustrate and answer the following.
Procedure:• Draw a Cartesian Plane ( Use a scale of 1 centimeter)• Plot the graph of the parabola (x-1)²= -16(y-4) on the Cartesian Plane• Divide the bounded region between the graph...
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Illustrate the following and then answer the following :a. Compute the approximate area of the region bounded by the parabola and the x-axis. b. Describe the application of the Reiman sums?
Procedure:1. Draw a Cartesian plane on a ¼ size illustration board (use a scale of 1 centimeter.2. Plot the graph of the parabola (x – 1)2 = – 16(y – 4) on the Cartesian plane. (Note that the...
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Illustrate then do the following :a. Compute the approximate area of the region bounded by the parabola and the x-axis. b. Describe the application of the Reiman sums?
Procedure:1. Draw a Cartesian plane on a ¼ size illustration board (use a scale of 1 centimeter.2. Plot the graph of the parabola (x – 1)2 = – 16(y – 4) on the Cartesian plane. (Note that the...
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Find the general solution of the following differential equations.
Find the general solution of the following differential equations.1. dy/dx= -x+1/2(y+3)2. dy/dx= y²(1+ ex )
Solve the problem using exponential growth and decay of antiderivative.
Direction: Read and analyze the problem carefully. Solve the problem using exponential growth and decay of antiderivative. Show your solution and answer the following question below.1. Suppose that...
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What is this symbol in indefinite integral?
image- https://imgur.com/hTkTVdv
Using U – Substitution or Integration by Parts, evaluate the Indefinite Integral of the following. ∫x^4e(^-x^3)dx
Using U – Substitution or Integration by Parts, evaluate the IndefiniteIntegral of the following.∫ x4e-x^3dx
Using U – Substitution or Integration by Parts, evaluate the Indefinite Integral of the following. ∫ sin x sin 4x dx dx Hint. Use the integration by parts twice.
Using U – Substitution or Integration by Parts, evaluate the IndefiniteIntegral of the following.∫ sin x sin 4x dx dx Hint. Use the integration by parts twice.
Consider the integral ∫3x^2 sinx^3 dx. What substitution should we make to make this integral?
Consider the integral ∫3x2 sinx3 dx. What substitution should we make to make this integral?A. u = 3x2B. u = sinxC. u = x2D. u = x3∫ exdx =ex /ln e +Ca.Trueb.FalseIf we use integration by parts on...
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Compute the test statistic t
Medical literature tells us that our blood is mainly composed of red and white corpuscles and a normal human body must average 7250/mm3 of white blood cell counts. If a sample of 15 individuals...
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Compute the test statistic z
According to NSCB statistics, the life expectancy of Filipino women is 70.1 years. Suppose a random sample of 30 women in town B yields a mean of 72.5 years with a population variance of 4.76...
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04/07/22
Optimization Question about Profit, Revenue and Cost
I have a question about this problem. I don't know what to do or where to start.I have a function of R(x) and C(x), which are income earned/Revenue function and cost function respectively. I also...
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03/30/22
Find the standard (slope-intercept form) equation of the tangent line to the following
f(x)=x^2-3x+1 at x=1This question is the only question that i can't answer its very confusing can someone please help me thank you
03/30/22
Find the standard (slope-intercept form) equation of the tangent line to the following
f(x)=x^2-3x+1 at x=1This question is the only question that i can't answer its very confusing can someone please help me thank you
Find the equation of the tangent line and normal line to the curve e^(-x)-y=0 at (-1,0).
Find the equation of the tangent line and normal line to the curve e^(-x)-y=0 at (-1,0). Tangent lineis y=-e(x+1) correct?Normal Lineis y=1/e (x+1) correct?
An airplane is flying parallel to the ground at an altitude of 2 km and at a speed of 4(1/2km)/minf the plane flies directly over the Statue of Liberty,
An airplane is flying parallel to the ground at an altitude of 2 km and at a speed of 4(1/2km)/min. If the plane flies directly over the Statue of Liberty, at what rate is the line- of- sight...
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What is the equation of the normal line to the curve, cot(x+y) -sin(x-y) =1 at 0,Π/2?
What is the equation of the normal line to the curve, cot(x+y) -sin(x-y) =1 at 0,Π/2?
Answer the following problems.
1.A child is flying a kite at a height of 40 ft, that is, moving horizontally at a rate of 3ft /sec. If the string is taut, at what rate is the string being paid out when the length of the string...
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A stone is dropped into a still pond. Concentric circular ripples spread out, and the radius of the disturbed region increases at the rate of 16 cm/sec.
A stone is dropped into a still pond. Concentric circular ripples spread out, and the radius of the disturbed region increases at the rate of 16 cm/sec. At what rate does the area of the disturbed...
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