647 Answered Questions for the topic calc

06/29/21

find sin t and cos t from tan t
if tan t= (2x-1)/x find sin t and cos t. assume both are positive.
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06/11/21

My homework needs to be turned in 45 minutes. Please help me with question because I continue to get it wrong. Please help me as soon as possible

Determine whether f is an exponential function of x. If so, find the constant ratio. A.) f is not an exponential function.B.) f is an exponential function with a second difference of 5.C.) f is an... more
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06/11/21

I have to turn my homework in a few hours. I need help quickly because i always receive help after the time I’m supposed to turn it in
Identify the equation for the parabola with focus F(0, 9) and directrix y = −9.A.)B.)C.) y = 36x2D.) y = −36x2
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06/11/21

The pressure is so overwhelming please help me immediately I need help with my math homework

Identify a possible explicit rule for the nth term of the sequence 5, 3, 1, −1, −3, ….A.) an = 2n + 3B.) an = n + 4C.) an = 7 − 2nD.) an = 2n + 1please solve and explain
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06/11/21

Hi. I am new and I need immediate assistance with my homework please
Question 1: Eight different coffee mugs have to be arranged in a showcase. How many different arrangements are possible?A.) 50,000B.) 40,320C.) 30,760D.) 40,000 Question 2: Tina has 20 rings. In... more
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06/10/21

i have one question from my homework and i need assistance with it as soon as possible please

 For a proof by induction of the math statement below, identify the correct step for proving the theorem is true for n = k + 1.  A.)  B.) C.) D.)
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06/10/21

hola. so i am new and need a lot of help with my Algebra homework quickly please

What is the probability that a point chosen randomly inside the rectangle is in the circle to the nearest hundredth? A.) 0.08B.) 0.29C.) 0.17D.) 0.26
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06/10/21

so. i am in desperate need of help with my math homework as soon as possible please

A machine costs $50,000. Its value depreciates by 15% after each year. Identify the graph of the sequence and the correct description of its pattern. Then identify the value of the equipment at the... more
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06/10/21

hi. i need assistance on this question from my algebra homework quickly please
Tabitha spins a first spinner and then spins a second spinner. Find the probability that the first spinner will stop on green and the second spinner will stop on yellow.  Write the probability as a... more
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06/08/21

A plane in still air.
You are flying a plane from Toronto to Ottawa (N65E). The wind is coming from N20W at 60 km/h. What should your speed relative to the still air and heading be if you are to make the 500km trip in... more
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Calc Calculus

05/27/21

Find the general solution to the differential equation:

dy/dx= 4xy
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Calc Calculus

05/27/21

Use the integration capabilities of a graphing utility to approximate the volume of the solid generated by revolving the region bounded by the graphs of the equations about the x-axis.

Use the integration capabilities of a graphing utility to approximate the volume of the solid generated by revolving the region bounded by the graphs of the equations about the x-axis. (Round your... more
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Calc Calculus

05/27/21

Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the y-axis.
y  =  6(2 − x) y  =  0 x  =  0
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Calc Calculus

05/27/21

Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the x-axis.
Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the x-axis.y = e−2xy = 0x = 0x = 3
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Calc Calculus

05/27/21

Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the line y = 6.
Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the line y = 6.y = xy = 4x = 0
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05/24/21

NEED HELP ASAP WITH MATH TEST
PLEASE HELP SOLVE AND SHOW WORK(tan(4π/15)+tan(π/15)) / (1−tan(4π/15)tan(π/15))
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05/24/21

Math Need Help Please FAST TEST TRIG
Solve cos(π/2+x)+sin(π/2+x) = 0 for [0,2π). Please show you work.
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05/24/21

Math Need Help Please FAST
Solve: sin(2x)cosx=0 for [0,2π)
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05/17/21

The number of hours in a day is f(x)=2.8 sin(2π/365(x-80))+12.2, x is number of days into a year. How many hours of daylight is there on the 140th day of the year?
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Calc Calculus

05/07/21

Find equation of normal line to the graph of the equation
e^(x+y)=xy+5 at (2,-2)
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05/07/21

Find y such that the triangle has an area of 12 square units. (Enter your answers as a comma-separated list.)
(−4, 2), (−3, 5), (−1, y)y = _____
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04/29/21

Let F of x equals the integral from x to 1 of the square root of the quantity of 1 plus t squared . Use your calculator to find F'(1)
Let  . Use your calculator to find F'(1). a 0 b c d 1 my answer is c
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04/29/21

Which of the following functions grows the slowest as x goes to infinity? (4 points)

Which of the following functions grows the slowest as x goes to infinity? (4 points) a 5x b 5x c x5 d They all grow at the same rate. my answer is b
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04/29/21

Which of the following functions grows at the same rate as 3x as x goes to infinity?
Which of the following functions grows at the same rate as 3x as x goes to infinity?a)2xb)c)d)my answer is D
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04/29/21

What does limit as x goes to infinity of the quotient of f of x and g of x equals infinity show
What does  showa)g(x) grows faster than f(x) as x goes to infinity.b)f(x) and g(x) grow at the same rate as x goes to infinity.c)f(x) grows faster than g(x) as x goes to infinity.d)L'Hôpital's Rule... more
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