The harmonic motion of a particle is given by f(x) = 2 cos(x) + 3 sin(2x); 0 < t < 8 (a) At what time is the particle at the farthest distance away from its starting position...

The harmonic motion of a particle is given by f(x) = 2 cos(x) + 3 sin(2x); 0 < t < 8 (a) At what time is the particle at the farthest distance away from its starting position...

lim x->1 (tan(πx/4)-1)/(sin(πx)) Answer is -1/2 I tried to apply multiply up and down by the numerator conjugate and then don't know how to proceed. Is this even necessary? or is there...

A school wants to enclose behind a wall of the building 2 adjacent equal rectangular courtyards of total area 19200 square feet with a fence that cost $50.00 per foot. Find the dimension of each courtyard...

f(x)=x^3-1/ x^2-1 there will be no h.a and for the v.a we factor and we get x=1 and x =-1

find all points of disconuty of sin 9x

Find the domain of the function. (Enter your answer using interval notation.) f(x) = x + 4/x^2 − 36 How would I go about solving this? Thanks

how do we find pointa of discountity of trignometric functions such as tan^-1(5x) or sec(5x)

how do we find the points of discountity of f(x)=8x/5x^2-1? If i made the denominator =0 i would get squared 1/5 and then when i will plug it back it will be undefined or am i doing...

The grap is a partial line , showing to be negative. The y-int is -3 and the slope is -1/2

i am confused, we should divide the whole fractions by the greatest power right?

As lim x approaches -3 of x^2-3x/x^2-9 1.how can you solve it in a step by step i am really confused 2. When finding the sided limit we subsitutw in the original function or after...

on what domain is the function f(x)=2x2-3x+8 continuous?

The legs of an isoceles triangle are increasing at a rate of 16cm/s while the base of the triangle remains constant at 60cm. At what rate is the area of the triangle increasing when each leg is 50cm...

solve the following equations for x a. tanhx = 12/13 b. sinhx = 3/4 c. coshx =5/3

a) f(x) = log(x −4) b) f(x) = log(5 − x) c) f(x) = − ln(x + 2)

im given a cost function only and how much a product sells for. Question is asking for max profit? how do i do it?

The equation (x^2+y^2)^2=2(x^3+y^3) graphs the bean curve. Approximate the value of y at x=1/2 by using the linear approximation to the curve at the point (1,1). Possible answers...

Let P be the population of some geographical area. If the population of the area changes over time based on the following criteria, which of them signals exponential growth of the population? I...

Possible answers include: A. 0 B. 1 C. 2 D. 4

Possible answers include: A. 1 B. 2 C. 4 D. 5