21,201 Answered Questions for the topic algebra 2

Algebra 2 Math

03/15/23

Lebesgue Outer Measure and Length of an Interval

Question:For an interval of the form (-infinity, b) or (-infinity, b], show that m*(I) = l(I), where m*(I) and l(I) denote the Lebesgue Outer Measure of I and the length of interval I,... more
Algebra 2 Math Algebra 1

03/15/23

Finding Interest Rate

The equation for the future value of a deposit earning compound interest is , whereP = the initial depositt = years investedr = rate at which interest is compounded annuallyn = number of times the... more
Algebra 2 Precalculus

03/14/23

I don't know how to do 182:

180.A large circular saw blade with a 1-foot radius is mounted so that exactly half of it shows above the table. It is spinning slowly, at one degree per second counterclockwise. One tooth of the... more
Algebra 2

03/14/23

Graph the system of inequalities. Identify the solution region. 5x + 2y ≥ 9 2x + 3y ≤ -3

Graph the system of inequalities. Identify the solution region. 5x + 2y ≥ 9 2x + 3y ≤ -3
Algebra 2

03/14/23

Graph the system of inequalities. Identify the solution region. 4x + 5y < -5 3x - 4y ≤ -12

Graph the system of inequalities. Identify the solution region.                4x + 5y < -5                3x - 4y ≤ -12
Algebra 2

03/14/23

Graph the system of inequalities. Identify the solution region. y ≥ 3x + 11 x + y ≥ 3

Graph the system of inequalities. Identify the solution region. y ≥ 3x + 11 x + y ≥ 3
Algebra 2

03/14/23

The vertices of a feasible region are (0, 1) (4, 5) and (3, 2). What is the minimum value of the function P = 3x + 2y?

The vertices of a feasible region are (0, 1) (4, 5) and (3, 2). What is the minimum value of the function P = 3x + 2y?
Algebra 2

03/14/23

Graph the system of inequalities. Identify the solution region. y ≥ x + 2 y ≥ 2x – 1

Graph the system of inequalities. Identify the solution region. y ≥ x + 2 y ≥ 2x – 1

03/14/23

I NEED THIS SOON IT WOULD BE GREATLY APPRECIATED

A cyclist is riding a bicycle whose wheels have a diameter of 24 inches. Suppose he is traveling at 26 miles per hour. (A useful fact: =1mi5280ft.)(a) Find the angular speed of the wheels in... more

03/14/23

I NEED THIS ASAP PLEASE

A ceiling fan has 17-inch blades (so the radius of the circular fan is 17 inches). Suppose the fan turns at a rate of 59 revolutions per minute.(a) Find the angular speed of the fan in radians per... more
Algebra 2

03/13/23

Suppose h(x+1)=h(x)+h(x-1) and h(0) = 3 and h(1) = 12 Find:

Suppose h(x+1)=h(x)+h(x-1) and h(0) = 3 and h(1) = 12 Find: h(x) if 5h(x) = h(x) + x^2/h(x)
Algebra 2

03/13/23

Algebra Word Problem (Details below)

Fergus served his infant a 20 ounce bowl of cream of wheat, and then left the kitchen to check on his daugther. The infant, who hated hot cereal, immediately began emptying his bowl by throwing 1/2... more
Algebra 2

03/13/23

Compounding continuously

You have $2500 in the bank compounding continuously with a rate of 2.4% per year. With no other deposits or withdraws, how long has the money been in the account if there is $2922.07 now. Round... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

A cup of coffee has cooled from 98°C to 60°C after 10 minutes in a room at 23°C. How long will it take to cool to 30°​C?

A cup of coffee has cooled from 98°C to 60°C after 10 minutes in a room at 23°C. How long will it take to cool to 30°​C?It will take approximately __ minutes.​(Round to three decimal places... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

Describe the graph of the function in terms of a basic trigonometric function. Locate the vertical asymptotes and graph two periods of the function. ​h(x)=sec12x

Describe the graph of the function in terms of a basic trigonometric function. Locate the vertical asymptotes and graph two periods of the function. ​h(x)=sec12xUse transformations to describe how... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities include those listed. 6 ​(multiplicity 2), 2+i ​(multiplicity 1)

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities include those listed. 6 ​(multiplicity 2), 2+i ​(multiplicity 1)
Algebra 2 Math Algebra 1 Calculus

03/12/23

Describe the end behavior of the polynomial function using lim f(x)and Iim f(x) x→∞ x→−∞ f(x)=5x2+x3+3x−2

Describe the end behavior of the polynomial function using lim f(x)and Iim f(x) x→∞ ... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

(C) When will the​ projectile's height above ground be less than or equal to 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

Find the area and perimeter of the figure determined by the points.(−6, 0)​, (−1, −4)​, (3, 1)

Find the area and perimeter of the figure determined by the points.(−6, 0)​, (−1, −4)​, (3, 1)
Algebra 2 Math Algebra 1 Calculus

03/12/23

Graph the​ piecewise-defined function. Give any points of discontinuity.

Graph the​ piecewise-defined function. Give any points of discontinuity. f(x)=6−x if x≤−7 25    if −7<x<5 x2 if 5≤x
Algebra 2 Math Algebra 1 Calculus

03/12/23

(C) When will the​ projectile's height above ground be less than or equal to 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 2 Math Algebra 1 Calculus

03/12/23

b) When will the​ projectile's height above ground be at least 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 2 Math Algebra 1 Calculus

03/10/23

When will the​ projectile's height above ground be 480 ​ft? Choose the correct answer below​ and, if necessary, fill in the answer box within your choice.

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 2 Math Algebra 1 Calculus

03/10/23

Janas' den is 4 feet longer than it is wide. If the​ den's area is 221 square​ feet, what are the dimensions of the​ room?

Janas' den is 4 feet longer than it is wide. If the​ den's area is 221 square​ feet, what are the dimensions of the​ room?

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