Calculus and Above

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1) At the indicated point for the function, find the
1) At the indicated point for the function, find the following. (Round your answers to the nearest whole number.)y = (x^3 + 2x)^4 at x = 2(a) Find the slope of the tangent line at the given value.(b) … read more
DebdattaBhattacharya
Doctoral Degree
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Help with these math questions Find the value of y′ when x =
Help with these math questionsFind the value of y′ when x = 0 ifxy8 + e y/3 = eIf f (x) + x4 [ f (x)]3 = −9x + 19 and f (1) = 2, find f '(1).Let f (x) = ln[1 + g(x)] where g(3) = e4 − 1 and g′(3) = 5e… read more
Simona
Professor
PhD
Yeah but I need to get them done in Lee's than 2 hours math
Yeah but I need to get them done in Lee's than 2 hours math Calculus … read more
Ashleigh T
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Master's Degree
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Why is the tangent line to .25x^2+1 not -.5x+3.5. I am
Why is the tangent line to .25x^2+1 not -.5x+3.5. I am attaching a photo of the example 2.… read more
Simona
Professor
PhD
Find the zeros of the function algebraically. (Enter your
Find the zeros of the function algebraically. (Enter your answers as a comma-separated list.) f(x) = 2x − 1… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Find the slope of the tangent line to the graph of the
Find the slope of the tangent line to the graph of the function at the given point. f(x) = 3x − 2x2 at (−1, −5) m = Determine an equation of the tangent line. y =… read more
Kofi
PhD in Statistics
Ph.D.
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1. Find the Intervals of Increase and Decrease for the function
1. Find the Intervals of Increase and Decrease for the function f(x)=x^2+5x-3 2. Find all the critical numbers of the function f(x)=x^3-12x-5 3.The revenue derived from the production of x units of a … read more
Chirag
Master's Degree
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For Ashok Kumar, Derivatives of Polynomials Discussion
For Ashok Kumar, Derivatives of Polynomials Discussion Board One common business variable is the net profit margin (NPM). The NPM is the net profit divided by revenue. It shows the profit in dollars a… read more
akch2002
Master's Degree
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15-) A balloonist drops a sandbag from a balloon 160 feet above
15-) A balloonist drops a sandbag from a balloon 160 feet above the ground. After t seconds, the sandbag is 160 -t^2 feet above the ground. a-) find the velocity of the sandbag at t = 1. b-) With what… read more
Ryan
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Bachelor's Degree
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1-) Use differentiation rule b-) Find de the domain of f c-)Find
1-) Use differentiation rule b-) Find de the domain of f' c-)Find an equation of the tangent line to the graph of f at P. d-) Find the points on the graph a which the tangent line is horizontal. f(x)=… read more
Ryan
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1. Evaluate the following integrals A. f^2 0 (3x^3 –x^2
1. Evaluate the following integrals A. f^2 0 (3x^3 –x^2 +2) dx this is (f) with subscript of 0 and (f) to the power of 2. B. f^1 0 (e^(2x)-x^2) dx this is (f) to the power of 1 and (f) with a subscrip… read more
Ryan
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Hello, I need help with the following calculus problems: 1.)
Hello, I need help with the following calculus problems: 1.) Sketch the curve = ; 0 less than or equal to t less than or equal to 2pi 2.) Find the arc length of the curve: r(t)=. Same constraints as a… read more
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1. Let events An increase to A. Find A and show P(An ) -> P(A).
1. Let events An increase to A. Find A and show P(An ) -> P(A). Show the same thing in the decreasing case. Use these results to show that a df F is right continuous, F(oo)=1, F(-oo)=0. 2. Let X be… read more
Stevewh
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Bachelor's Degree
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Evaluate the following integrals a. ∫_0^2▒(3x^3-x^2+2)dx b.
Evaluate the following integrals a. ∫_0^2▒(3x^3-x^2+2)dx b. ∫_0^1▒(e^2x-x^2 )dx c. ∫▒〖1/(x+3) dx〗 2. In a test run, a new train travels along a straight-line track. Data obtained from the speedometer … read more
R.R. Jha
Bachelor's Degree
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Find the derivative, dy/dx, for the following functions: a.
Find the derivative, dy/dx, for the following functions: a. x^2y^4= ln x + 3y b. y= ln(2x^2+1) c. y=ln(sqrt x) d. y= ln x/x e. y= x^2 ln x f. y= log2(3x) 2. A popular search engine is targeting Europe… read more
Ryan
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Find an equation of the tangent line at the indicated point
Find an equation of the tangent line at the indicated point on the graph of the function. 1. s=h(t)=t^3-9t+5 (t,s)=(3,5) Find the derivative 2. f(x)= (4)/(√x)-(6)/(x)+(8)/(x)^4 3. If the price of a pr… read more
Ryan
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Bachelor's Degree
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Question 2 Find the equation of the least-squares line y =
Question 2 Find the equation of the least-squares line y = mx + c through the four points: (3, 7), (6, 14), (12, 22) and (16, 38) and hence use the equation to determine the value of y when x = 67. Gi… read more
Stevewh
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Bachelor's Degree
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1. Find the derivative, dy/dx, for the following functions a.
1. Find the derivative, dy/dx, for the following functions a. x^2y^4 = ln x + 3y b. y = ln(2x^2 + 1) c. y = ln(sqrt x) d. y = ln x / x e. y = x^2 ln x f. y = log2 (3x) 2. A popular search engine is ta… read more
Ryan
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