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scott,1) Write each of the following expressions or ...
scott,1) Write each of the following expressions or functions in the form 2kx or 3kx for a suitable constant k: 2) Find a number b such that the function can be written in the form f(x) = bx. 3) Solve… read more
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For what value(s) of x is the slope of a line tangent to ...
For what value(s) of x is the slope of a line tangent to the graph of y=4x^2+3x equal to the slope of a line tangent to the curve of y=5-2x^2… read more
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30)Write in simplest formsx^2+10x+25/x+537)Simplify.
30)Write in simplest formsx^2+10x+25/x+5 37)Simplify. sqrt20/5 minus1/sqrt5 44) 9 sqrt3-5sqrt2 47)subtract.express your answers in simplest forms 2/5-y/y-2 50). Solve sqrt(4x+8)-12=0 26)Multiply 6x(2x… read more
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solve the given equation. (a) 2x + x^2-3x+2/x+1 4. (b) ...
solve the given equation. (a) 2x + x^2-3x+2/x+1=4. (b) 2x+sqrt(2x+1)=5. (B.) solve the given inequality: (a) !5-3x!> or #2. (b) x-8/x+2< or # XXXXX (C.) find an equation of the line passing thro… read more
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I need some help and advise on several calculus problems. I ...
I need some help and advise on several calculus problems. I NEED EXPERTS TO SHOW WORK AND EXPLAIN. The derivative of y=x squared - 3x at the point (0,0) is..... Suppose you have 240 ft of fencing with… read more
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Scott I am going to ask the Administrator to send you some ...
Scott: I am going to ask the Administrator to send you some math. You may have questions, if so let me know. I will need this back by Saturday.… read more
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Solve the problem.The slope of the tangent line of a ...
Solve the problem. The slope of the tangent line of a curve is given by f(x)=x^2-5x+5 If the point (0, 4) is on the curve, find an equation of the curve.… read more
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Discuss the procedure for using a derivative to determine a ...
Discuss the procedure for using a derivative to determine a place where a function increases and decreases then sketch the direction a graph may take in both cases. Discuss the meaning of concave and … read more
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1. Find all critical numbers f(x) (x )(square root ...
1. Find all critical numbers: f(x)=(x )(square root 2x+1) 2. Find extrema y= (2x)/ (x+4 to the third root) 3. Find all extrema in the interval (0, 2 pi) if y= sinx+cosx 4. Find all intervals for which… read more
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1. True or False (and explain why) The derivative is ...
1. True or False (and explain why): The derivative is calculated as the slope through two points on a function. 2. True or False (and explain why): Points on the graphc of f(x) that separate arcs of d… read more
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These problems are for calculus. Please show all ...
These problems are for calculus. Please show all work. Find the slop of the line tangent to the function. x,y = 4,4. y = (x^4 - 6x^3 + 9x^2) / (x^2 - 3x) Please note that each of the powers on the fir… read more
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Determine when the function is increasing or decreasing, ...
Determine when the function is increasing or decreasing, and determine when relative maxima and minima occur. y = x^3 - 6x^2 + 12x - 6… read more
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Determine when the function is increasing or decreasing, ...
Determine when the function is increasing or decreasing, and determine when relative maxima and minima occur. y = 3x divided by 2x + 5… read more
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Determine intervals on which the function is increasing, ...
Determine intervals on which the function is increasing, decreasing, concave up, and concave down; relative maxima and minima; inflection points; symmetry; and those intercepts that can be obtained co… read more
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Find the derivative of the following 1. y 2/x-4x^4 2.
Find the derivative of the following: 1. y=2/x-4x^4 2. y=(4x)*(3x^2-2x+1) 3. y=sin(3x)cos(3x) 4. y=(5x^2-2x)^(5/2) 5. y=5x^2-3)/(x+1) 6. y=x3/2+(x^5-6 7. y=(1/4)*(sqrt x) Find integral for the followi… read more
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The derivative of a power of a function. Find the ...
The derivative of a power of a function. Find the derivative of each of the given functions. 1. y = x sqrt x - (1/x) 2. f(x)=2x^(-3)-3x^(-2) 3. y=3(8x^2-1)^6 Defferentiation of implicit functions. fin… read more
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The topic is derivatives of the sine and cosine ...
The topic is derivatives of the sine and cosine functions.Find the derivatives of the given functions. 1) y=3 sin 4x, 2) y=2cos(3x-1), 3) y=sin x^2 cos 2x, 4) y=(2x+3)/(sin 4x), 5) y=(2 cos x^2)/(3x-1… read more
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derivative of the logarithmic function. find the deivatives ...
derivative of the logarithmic function. find the deivatives of the given functions. Problem 1) y=log x^2 , 2) y=log7(x^2+1) , 3) u=0.2ln(1-3x) , 4) y=ln(x^2+2x)^3 , 5) y=8 ln x/x , 6) y=sin ln x. Deri… read more
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