lim as x tends to 2 [sin(2x-4)]/(x-2) . I attempted to solve but im probably wrong. I factored out the 2x-4 then canceled the x-2 with the x-2 from the factored numerator. But...

lim as x tends to 2 [sin(2x-4)]/(x-2) . I attempted to solve but im probably wrong. I factored out the 2x-4 then canceled the x-2 with the x-2 from the factored numerator. But...

Need help explaining how to do this, I am not understanding how exactly the transformation can be explained

The area of a circle is decreasing at the rate of 2pi cm^2/s. At what rate is the radius of the circle decreasing when it's area is 75pi cm^2?

Find an exact simplified solution to the equation below so that 0 < θ < π/5. 1 = √3 *tan(5θ)

Given f(x) = -2x2 + 4, determine the slope of the secant line over the interval [-1, 2].

Assume the revenue from selling q items is R(q)=-q^2+500*q , and the total cost of producing q items is C(q)=150+10*q. (a) Find the profit function P(q). (b) Estimate the marginal...

Let f(x)=e^-(x+1)^2. Draw a graph of the function on the interval [-3,3] and estimate from the graph whether f'(-1) is positive or negative or zero, and whether f'(-1) is positive, negative...

Let f(x)=-3*x. Draw a graph of the function and estimate from the graph whether f'(2) is positive or negative or zero, and whether f''(2) is positive, negative or zero.

Let f(x)=x^3-6*x^2+5*x+1. 1. Draw a graph of the function on the interval [-10,10]. 2. Estimate from the graph whether f'(0) is positive or negative or zero, and whether f"(0)...

Assume the revenue from selling q items is R(q)=−0.003·q2+5·q, and the total cost of producing q items is C(q)=300+1.1·q. (a) Find the profit function P(q). (b) Estimate the marginal...

Assume the revenue from selling q items is R(q)=−q2+500·q, and the total cost of producing q items is C(q)=150+10·q. (a) Find the profit function P(q). (b) Estimate the marginal...

The power delivered by a battery to an apparatus of resistance R (in ohms) is P = 2.4R (R + 0.5)2 watts. Find the rate of change of power with respect to resistance for...

Find the equation of the normal to y=7t^3-4 when it interacts with y=2t+1

How to find the limit process to find the area of the region between f(x)=1/10(x^2+10x) and the x axis on the interval [1,10]

This is a homework question and it states to round to 2 decimals

Wouldnt it have an infinite amount ? how do I know though if its a negative infinity or positive?

Show that the magnitude of the velocity for an object in uniform circular motion with: x(t)=Rcos(V0*t/R) and y(t)=Rsin(V0*t/R) as position equations equals V0. And determine...

determine the tenth term of the arithmetic sequence in which the first term is 5 and the forth term is 17

lim as x tends to -2+ (2x+3)/(x^2+x-2) . I chose numbers close to -2 from the right but I got negative infinity, I picked -1. On wolfram, its saying the answer is positive infinity but...

I'm trying to integrate (x)/(d+L-x) respect to x but I get -(d+L)ln(d+L-x) + d + L -x. The correct answer is -(d+L)ln(d+L-x) -x. What I did was to change the variable...

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