07/22/23

a polynomial, a trigonometric, and an exponential function.

a) Keeping in mind the rest of the question, write out algebraically and sketch an example of a polynomial, a trigonometric, and an exponential function.b) How can you tell from looking at your... more

07/22/23

probability maths

There are 150 words on a page, 30 are nouns, 10 of which start with a vowel. Of the words that are not nouns, 85 of them do not start with vowels.If a word on the page starts with a vowel, what... more

07/20/23

Solve the natural log for x

ln(x+2) + lnx = ln(x+12)

07/20/23

Train Problem from MST3K episode "The Rebel Set"

There's this train word problem Gypsy recited in MST3K Episode "The Rebel Set". Even if the distance isn't established, can anyone figure this question out?"A train leaves a station at 2PM, going... more

07/20/23

Discuss and find the Zeros and Asymptotes of the above rational function. What is the difference between zeros and asymptotes?

Please check the expression and answer the following questions. Discuss and find the Zeros and Asymptotes of the above rational function. What is the difference between zeros and... more

07/18/23

a polynomial, a trigonometric, and an exponential function.

a) Keeping in mind the rest of the question, write out algebraically and sketch an example of a polynomial, a trigonometric, and an exponential function.b) How can you tell from looking at your... more

07/18/23

Recordings - Question

How do I purchase recordings prior to 30 day expiration

07/07/23

Inverse functions

At a particular location, f(p) is the number of gallons of gas sold when the price is p dollars per gallon. (a) What does the statement f(1) = 4090 tell you about gas sales? When the price is $1... more

07/06/23

math word problem, need help

An oddie number is a 3-digit number with all three digits odd. How many oddie numbers are divisible by 3?

07/06/23

If 2 kg material required for 200 liters. So how much material required for 1 liter

If 2 kg material required for 200 liters. So how much material required for 1 liter

07/03/23

Problem Solving

A car is driving at 35 kilometers per hour. How far, in meters, does it travel in 4 seconds?

Polynomial function

Find a polynomial fiction of least degree having only real coefficients, a leading coefficient of 1, and zeros of 1-I and 4-4i

07/01/23

Polynomial of lowest degree with zeros of 4/3(multiplicity 2) and -1/5(multiplicity 1) and with f(0)=-48

Polynomial of lowest degree with zeros of 4/3(multiplicity 2) and -1/5(multiplicity 1) and with f(0)=-48

06/30/23

Given that f(x)=x^2+x+1, f(-1)=1 and g(x) is the inverse of f(x), find g'(1)

When solving for the inverse how do you determine if the square root of the inverse function (+/- sqrt(x-3/4)-1/2) will be positive or negative?

06/28/23

If the market price is set at the equilibrium price, find the consumers' surplus and the producers' surplus. (Round your answers to the nearest dollar.)

he quantity demanded x (in units of a hundred) of the Mikado miniature cameras per week is related to the unit price p (in dollars) by p = −0.2x2 + 220 and the quantity x (in units of a hundred)... more

06/25/23

Graphing and Statistics

Minimize z=2x+y Subject to 3y+5x≥27 5y+3x≥27 y+x≥7 x≥0 y≥0 Minimum is   ________________ at x =   _________y = __________

Is it possible to get A* in O' level chemistry just in 3 months preparations ?

Many of my students achieved this goal actually even after their mock examination. They were standing hardly at 30% in their level of understanding but right after working with me even for two... more

06/22/23

Supply & Demand: Finding the Equilibrium price and quantity

At a price of $150 there is demand for 1920 items and supply of 1050 items. I had a price of 270 there is demand for 960 items in supply for 1890 items. Assuming supply and demand or linear, find... more

06/22/23

how do i solve this?

The curve above is the graph of a sinusoidal function. It goes through the points (-7,0) and (3,0). Find a sinusoidal function that matches the given graph. If needed, you can enter π=3.1416... as... more

06/22/23

P = 2L + 2W. (1 foot = 12 inches)

need help just started and it is really hard

06/17/23

Given the following cardinalities: n(U) = 169, n(A) = 81, and n(B) = 66, find the following: if n(A∩B)=47, find n(A∪B). if n(A∪B)=147, find n(A∩B).

Given the following cardinalities: n(U) = 169, n(A) = 81, and n(B) = 66, find the following: if n(A∩B)=47, find n(A∪B). if n(A∪B)=147, find n(A∩B).

06/16/23

F(x)=3x+1 and g(x)=x^2-6, find (f/g)(x)

F(x)=3x+1 and g(x)=x^2-6, find (f/g)(x)

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