A sector with central angle θ is cut from a circle of radius R = 24 inches (see figure), and the edges of the sector are brought together to form a cone. Find the magnitude of θ such that the volume...

A sector with central angle θ is cut from a circle of radius R = 24 inches (see figure), and the edges of the sector are brought together to form a cone. Find the magnitude of θ such that the volume...

Find the value of the constant m that makes the following function continuous on (-infinity, infinity). f(x){ mx-12 if x<-5 ...

sketch the graph of the function x^4-x^3 i was wondering on how do we get the points that we have to plug on the graph? Are they only the x and y intercepts?

I am really confused about this equation and how do you derive the volume and area equation! ” An open-top rectangular box is to be 6 meters high and have a volume of 300 cubic meter. Find the...

Siraj and Son Live near eachother. Sirajs house is 20 km east of Sons house. Siraj runs 12 km/h to sons house. son goes south to the beach at 9km/h. they start at 9 and go on for 2.5 hours. when will...

I am struggling as i know the sequence but got no idea how to describe it mathematically!

My teacher got sinhx/1+cosh^2 x as the answer but I’m getting -cschx as my answer because can‘t sinhx/1-cosh^2 x be sinplified using identities? Which answer is correct?

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?

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)