Transcribed image text: Find the length of the curve. x=31(t3−3t),y=t2+4,0≤t≤1 A) 31 B) 32 C) 2 Not the question you’re looking for? Post any question and get expert help quickly. Start learning Chegg Products & Services Chegg Study Hel...
Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve. r(t)=(7cost)i+(7sint)j+(52t)k,0≤t≤π5 Choose the correct answer for the unit tangent vector ofr(t). A.T(t)=(-76218sint)i-(...
Help Entering Answers (1point)Find the length of the curve: r(t)=-2i+4tj+tk where0≤t≤1 Length= There are 4 steps to solve this one.
y(t)and then using the arc length formula. 6.Find the length of each of the following curves. (a)x(t)=6-3t,y(t)=-3+4t,0≤t≤1 (b)x(t)=4t2,y(t)=3t2+2,0≤t≤4 (c)x(t)=ln(sec(t)),y(t)=t,0≤t≤π4 Pl...
Question: ???GHI is congruent to ???JKL. Find the length of each side or the measure of each angle.(a) ?bar (GH)in(b) ?bar (GI)in(c) ?bar (KL)in(d) ??J。(e) ??K。(f) ??I。 JKL.Find the length of each sid...
Find the length of the arc,s,on a circle of radiusrintercepted by a central angleθ.Express the arc length in terms ofπ.Then round your answer to two decimal places. Radius,r=14inches; Central angle,θ=150°
Question: Use a calculator to find the length of each side to four decimal places.a=b= There are 3 steps to solve this one.
the integration formula and create a common denominator ofx23. Then note(1x23)2=1x13.You have auandduform for substitution. (4)Determine the arc length ofx=18y4+14y2fromy=2to3. Section2.4 (4)Find the surface ...
y=6x32+4 v Find the arc length of the graph of the function over the indicated interval.(Round your answer to three decimal places.) There are 2 steps to solve this one.
#4) Find the volume of the solid obtained when the region enclosed between the curves: y = x2 – 2x and y = 4 - x?is rotated about the axis x = -1 (the region is rotated about a different axis than in #3) #5) Find the ...