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Precalculus Algebra 2

02/01/23

Given m=log a, n= log b, and k= log ab

a. express a, b, and ab as powers of 10b. with knowledge of exponents what is the relationship among m, n, and kc. conclude that log (ab) = log a + log bJustify rules: a. log (a^r) = r log ab. log... more

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Precalculus

02/01/23

Describe the transformation necessary to transform the graph of f(x) into g(x)

F(x) = x^3 g(x) = 3(x+1)^3

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Precalculus Math Trigonometry

02/01/23

graph one cycle of each transformed csc or sec function

1) y= 3 cot ( x- pi/6) + 12) y = -2 cot (3x+ pi/2) - 33) y= 5 tan (1/4x- pi/2) 4) y = - tan (2x + pi) + 3

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Precalculus

02/01/23

Precalculus question

Write the equation of the line that passes through the point (4,2) and is perpendicular to the line passing through the point (-2,3) and (6,-3)

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Precalculus Finite Math

01/31/23

Rework problem 16 from section 2.2 of your text, involving the assignment of tasks to the men and women of a committee. Assume that you have a committee of 11 members, made up of 7 men and 4 women.

In how many ways can the 3 tasks be assigned so that both men and women are given assignments?

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Precalculus Finite Math

01/31/23

Rework problem 15 from section 2.2 of your text, involving the assignment of tasks to committee members.

Assume that the committee has 10 members, and that 5 different members are to be given special tasks: one is to seek new members, one is to serve as a delegate to a convention, one is to seek... more

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Precalculus Finite Math

01/31/23

Rework problem 14 from section 2.2 of your text, involving the assignment of lockers to members of a baseball team.

Assume that you are assigning one of 13 available lockers to each of the 8 players on the team. In how many ways can this assignment be made so that each player gets a different locker?

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Precalculus

01/31/23

Help with precalculus equation.

Can someone please help me with solving this equation?The function f(x)=2x^2+16x+3 has a minimum of ______?

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Precalculus

01/31/23

Help with precalculus work.

I've been stuck on this problem for a while. Please help. >__<The equation 2x^2+16x+3=0 has two solutions A and B where A < B and A=_______ and B=_______Give your answers to 3 decimal... more

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Precalculus Finite Math

01/31/23

Assume that there are 6 unfilled roles: 1 male and 5 female. There are 2 men and 8 women, including Ann, auditioning for a part in the play.

(1) How many different casts are there? (2) How many of these casts include Ann?

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Precalculus Finite Math

01/31/23

Assume that the producer has 6 songs and 7 commercials available. (Please refer to the diagram shown with question 29 on page 66 of your text book.)

In how many ways can the producer create a morning show?

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Precalculus Finite Math

01/31/23

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Precalculus Math Trigonometry

01/31/23

What is the amplitude of the sinusoid represented by the red graph?

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Precalculus Math Algebra 1 Algebra 2

01/30/23

Find the rate of change, in bacteria per day, of N with respect to t when the following values are true. (Round your answers to the nearest tenth.)

This is due tonight so please help!N=600[1-3/(t^2+2^2]when t=0, what does the bacteria per day equal?when t=1 what does the bacteria per day equal?when t =2 what does the bacteria per day... more

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Precalculus

01/30/23

Pythagorean identity

find cos y and tan y if csc y=-(sqr6/2) and cot y>0

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Precalculus Math Calculus

01/28/23

Find the values of x, y, and z where z must be the smallest possible 3 digit number that satisfies the following system of equations: x+y+z=20, 6x+4y+z=40

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Precalculus Math Calculus

01/28/23

How many ways are there to make $200 from 1000 coins, each of which is a a quarter dime or nickel?

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Precalculus Trigonometry

01/28/23

What is the linear speed in miles per hour of the tip of a lawnmower spinning at 3000 revolutions per minute in a lawnmower path that is 20 inches wide. What is the angular speed in degrees per hour?

I have the Miles per hour is 178, but I can't figure out how to take that and get degrees.

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Precalculus

01/26/23

f(x)=-8-x^2. What is (f(2+h)-f(2))/h?

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Precalculus

01/26/23

Pre-Calculus- Section 6.1 (College)

The curve above is the graph of a sinusoidal function. It goes through the points (-4,0) and (2,0). Find a sinusoidal function that matches the given graph. If needed, you can enter π=3.1416... as... more

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Given m=log a, n= log b, and k= log ab

Describe the transformation necessary to transform the graph of f(x) into g(x)

graph one cycle of each transformed csc or sec function

Precalculus question

Rework problem 16 from section 2.2 of your text, involving the assignment of tasks to the men and women of a committee. Assume that you have a committee of 11 members, made up of 7 men and 4 women.

Rework problem 15 from section 2.2 of your text, involving the assignment of tasks to committee members.

Rework problem 14 from section 2.2 of your text, involving the assignment of lockers to members of a baseball team.

Help with precalculus equation.

Help with precalculus work.

Assume that there are 6 unfilled roles: 1 male and 5 female. There are 2 men and 8 women, including Ann, auditioning for a part in the play.

Assume that the producer has 6 songs and 7 commercials available. (Please refer to the diagram shown with question 29 on page 66 of your text book.)

(Note: This problem is similar to problems 11 and 12 in section 2.2 of your textbook.)How many 3 letter words can be formed from the letters of the word " formula ".

Trigonometric Identities (HELP)

Find all angles θ between 0° and 180° satisfying the given equation. Round your answer to one decimal place. (Enter your answers as a comma-separated list.) cos(θ) = 7/9

Find all angles θ between 0° and 180° satisfying the given equation. Round your answer to one decimal place. (Enter your answers as a comma-separated list.) sin(θ) = 2/9

Trigonometric Identities (Simplification)

What is the period of the sinusoidal graph?

What is the amplitude of the sinusoid represented by the red graph?

Find the rate of change, in bacteria per day, of N with respect to t when the following values are true. (Round your answers to the nearest tenth.)

Pythagorean identity

Find the values of x, y, and z where z must be the smallest possible 3 digit number that satisfies the following system of equations: x+y+z=20, 6x+4y+z=40

How many ways are there to make $200 from 1000 coins, each of which is a a quarter dime or nickel?

What is the linear speed in miles per hour of the tip of a lawnmower spinning at 3000 revolutions per minute in a lawnmower path that is 20 inches wide. What is the angular speed in degrees per hour?

f(x)=-8-x^2. What is (f(2+h)-f(2))/h?

Pre-Calculus- Section 6.1 (College)

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