04/04/22

word problem Algebra 1
The local amusement park is a popular field trip destination. This year the senior class at HighSchool A and the senior class at High School B both planned trips there. The senior class at... more
Follows • 1
Expert Answers •2

03/30/22

height of a right circular cone
If the volume of a right circular cone is 77.44π in3, and if the radius of the base is 4.4 in, what is the height?
Follows • 1
Expert Answers •1

03/30/22

height of a pyramid
If the volume of a square pyramid is 144cm3, and if the ratio of the side lenghth of the base to the height is 1:2, what is the height of the pyramid?
Follows • 1
Expert Answers •2

03/15/22

Algebra 2 variable equations

the length of a small box is three more than four times the width. the perimeter of the box is 21 centimeters. what’s the length and width of the box
Follows • 1
Expert Answers •2

03/15/22

Particular Solution
Let dy/dx = (y+1)/(x +1)  and let y = 3 when x = 1. The particular solution to this differential equation is y = A x.B 2x.C x + 2D 2x + 1.
Follows • 1
Expert Answers •2

03/15/22

A company deposits
A company deposits $5,000 into an account that earns interest. The rate at which the account value changes is given by dA/dt = 0.0225Awhere A(t) is the account value, in dollars, after t years.... more
Follows • 1
Expert Answers •2

03/15/22

Particular Solution
If dy/dx = 2x - (2^x)(ln 2) , what is the particular solution given that y = -2 when x = 0?A. y = x2 – 2xB. y = x2 – 2x – 1C. y = x2 – (2x)(ln 2)D. y = x2 – (2x – 1)(ln 2) – 2
Follows • 1
Expert Answers •1

03/14/22

Calculus - question
When air expands without gaining or losing heat, its pressure P and volume V are related by the equation P V 1.4 = C where C is a constant. Suppose that at a certain instant the volume is 400 cm3... more
Follows • 1
Expert Answers •1

03/08/22

How would you determine the unsimplified derivatives of these two questions?

a) y= (3x^2-x)(2x^3-3) ——————— 2x-5 b) y= (x^2-1)^2(x^3-5)^2 ——————— -2x^2+1i believe I would use the power/product/chain rule combo however I’m unsure of... more
Follows • 1
Expert Answers •1

03/08/22

How would I find the equation of the tangent to the curve below when the slope of the tangent is 4?
Given: y= 2x - 8/xthanks
Follows • 1
Expert Answers •1

03/07/22

The graph of g is given below. Sketch the graph of the following functions. Try to be as accurate as possible and explain how you got your answers.
The graph of g is given below. Sketch the graph of the following functions. Try to be as accurate as possible and explain how you got your answers. Sketch g(x+1)+2. Sketch -g(x) Sketch 3g(x) Sketch... more
Follows • 2
Expert Answers •1

03/02/22

12.1 Precalc Homework
Find the exact location of all the relative and absolute extrema of the function.g(t) = et − t with domain [−1, 1]The variable g has a relative maximum at (t,y) =The variable g has a absolute... more
Follows • 1
Expert Answers •1

03/02/22

12.2 Pre Calc Homework
For tax reasons, I need to create a rectangular vegetable patch with an area of exactly 32 square feet. The fencing for the east and west sides costs $4 per foot, and the fencing for the north and... more
Follows • 1
Expert Answers •1

02/28/22

Find lim𝑥→4𝑓(𝑥) for the given piecewise function. lim_(x->4)f(x)={(2x+2 IF x<4),(3 IF x-4),(-(1)/(2x)+12 IF x>4)}
lim𝑥→4𝑓(𝑥)=
Follows • 1
Expert Answers •1

02/28/22

Solve the system for each variable, and check your solutions.
x + y + z = 6 and 2x – y + z = 3 and x + 2y – 3z = -4
Follows • 0
Expert Answers •1

01/25/22

Math Homework Help
Find the domain of the function. Give your result in interval notation. (a) f(x) = x-6/x^2-36(b) f(x)== 4−√25−x^2(c) f(x)=4/1-2ln x
Follows • 2
Expert Answers •1

01/24/22

Trig sub integral problem
Would anyone be able to help me through this problem using trig sub?∫ dx/ sqrt(4x^2 + 9)
Follows • 1
Expert Answers •1

01/24/22

Graph the function f(x)=x^3+3x^2-6x-6 in your calculator. Describe extrema, zeros, intercepts and end behavior. Round to the nearest hundredth, if necessary.

Follows • 1
Expert Answers •1

01/23/22

Solve each inequality for x. (Enter your answers using interval notation.)
1 < e5x − 1 < 4and 1 − 6 ln(x) < 13
Follows • 1
Expert Answers •2

01/23/22

I need help with geometry
The triangle ABC is given. At the extension of the side AB over the vertex A, the point M is chosen so that | AM | = | AC |. At the extension of the side AB over the vertex B, the point N is... more
Follows • 1
Expert Answers •2

01/22/22

Find the appropriate delta in terms of epsilon using the precise definition of a limit. Given the limit: lim (x→ -6) 4-3x=22. Show all steps.
Follows • 1
Expert Answers •1

01/18/22

Simplify the trigonometric expression and identify the trigonometric identities used: cos^2(θ)-1 / cos^2(θ) - cosθ
cos2(θ)-1 / cos^2(θ) - cosθ
Follows • 1
Expert Answers •2

01/18/22

Find the value of c for which the area enclosed by the curves y=c-x^2 and y=x^2-c is equal to 24.

Follows • 3
Expert Answers •2

01/17/22

Hi I need help please take your time and thank you in advance
In problems 1-4, the graph of a function is given. Use the graph to find:(a) The intercepts, if any(b) The domain and range(c) The intervals on which it is increasing, decreasing, or constant(d)... more
Follows • 1
Expert Answers •1

01/13/22

How do you find the volume

Follows • 1
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.