Newest Pre Calculus Questions | Wyzant Ask An Expert

2,195 Answered Questions for the topic Pre Calculus

Pre Calculus

01/04/21

by the remainder theorem what can be said about the polynomial function z(x) if z(-4)=5. the remainder must be _ when z(x) is divided by __

Follows • 1

Answers •1

Pre Calculus

01/04/21

sketch the graph of function, f(x)= (x-5)^2(x^2+25)

Follows • 1

Answers •1

Pre Calculus

12/29/20

Logarithms in terms

Use the properties of logarithms to write the logarithm in terms of log3(2) and log3(5).log3(10)

Follows • 2

Answers •1

Pre Calculus

12/28/20

find polynomial function

Find the polynomial function f with real coefficients that has the given degree, zeros, and solution point. Degree:3, zeroes: -7, 1+sq. root of 3i, Solution points f(-2)=60

Follows • 1

Answers •1

Pre Calculus

12/23/20

reflections of functions

find g(x), where g(x) is the reflection across the x axis of f(x)= -10x-9

Follows • 1

Answers •1

Pre Calculus

12/22/20

Homework: Double Angle Identities (Section 7.3)

Solve 8cos(2w)=8cos2(w)−3 for all solutions 0≤w<2πGive your answers accurate as a list separated by commas

Follows • 1

Answers •3

Pre Calculus

12/22/20

PLEASE HELP ME FIND THIS POLYNOMIAL FUNCTION

Find the polynomial function with real coefficients that has the following degree, and solutions and also passes through the point given. Degree: 4 Zeros: -3,2,-2,-5 Solution Point: (1,12)

Follows • 0

Answers •1

Pre Calculus

12/22/20

Homework: Vectors (Section 8.4)

A person leaves home and walks 3 miles west, then 4 miles southwest.How far from home is she? miles:In what direction must she walk to head directly home? degrees North of East:

Follows • 1

Answers •2

Pre Calculus Precalculus

12/22/20

Homework: Double Angle Identities (Section 7.3)

Solve 4cos(2ϕ)=4sin2(ϕ)+2 for all solutions 0≤ϕ<2π

Follows • 0

Answers •1

Pre Calculus

12/22/20

Homework: Vectors (Section 8.4)

An airplane needs to head due north, but there is a wind blowing from the southwest at 60 km/hr. The plane flies at an airspeed of 600 km/hr,To end up due north, the pilot will need to fly the... more

Follows • 1

Answers •1

Pre Calculus

12/22/20

Homework: Vectors (Section 8.4)

A person leaves home and walks 3 miles west, then 5 miles southwest.How far from home is she? miles=In what direction must she walk to head directly home? degrees North of East=

Follows • 1

Answers •1

Pre Calculus

12/22/20

Homework: Vectors (Section 8.4)

An airplane is heading north at an airspeed of 700 km/hr, but there is a wind blowing from the northwest at 40 km/hr.The plane will end up flying= degrees off courseThe plane's speed relative to... more

Follows • 1

Answers •1

Pre Calculus

12/22/20

Homework: Vectors (Section 8.4)

A person starts walking from home and walks:5 miles East3 miles Southeast6 miles South2 miles Southwest3 miles Eastfind the total displacement vector for this walk:If this person walked straight... more

Follows • 1

Answers •1

Pre Calculus

12/21/20

average rate of change

find the average rate of change k(x)=x^3 over the interval (2,4)

Follows • 1

Answers •1

Pre Calculus

12/21/20

what is the x-intercepts and the vertex?

An artist drew a rainbow mural on a a school cafeteria wall. it’s outer boundary can be represented by a parabola with the equation, y=-x2+6x, where y the height of the outer boundary of the... more

Follows • 1

Answers •1

Pre Calculus

12/20/20

Homework: Modeling with Trig Functions (Section 6.5)

A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel... more

Follows • 1

Answers •1

Pre Calculus

12/20/20

Homework: Modeling with Trig Functions (Section 6.5)

A Ferris wheel is 35 meters in diameter and boarded from a platform that is 1 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel... more

Follows • 1

Answers •1

Pre Calculus

12/20/20

Modeling with Trig Functions (Section 6.5)

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 52 and 68 degrees during the day and the average daily temperature first... more

Follows • 0

Answers •1

Pre Calculus

12/20/20

transformation of functions

find g(x) where g(x) is the reflection across the y-axis of f(x)= -9x+2

Follows • 1

Answers •2

Pre Calculus

12/20/20

transformation of functions

would the translation 13 units up of f(x) 3x-9 translate to 3x+4

Follows • 1

Answers •1

Pre Calculus Math Calculus Precalculus

12/20/20

Use the graph of the function to answer the following.

f(x) = cos(x) on the interval [−2𝜋, 2𝜋](a) Find the x-intercepts of the graph of y = f(x). (Enter your answers as a comma-separated list.)x =(b) Find the y-intercepts of the graph... more

Follows • 1

Answers •2

Pre Calculus Precalculus Trigonometry Trig

12/20/20

Use the graph of the function to answer the following.

f(x) = cos(x) on the interval [−2𝜋, 2𝜋](a) Find the x-intercepts of the graph of y = f(x). (Enter your answers as a comma-separated list.)x =(b) Find the y-intercepts of the graph... more

Follows • 2

Answers •1

Pre Calculus Math

12/18/20

if a linear function f satisfies the conditions: f(-3)=-4 and f(3)=14 find f(x)

Follows • 1

Answers •2

Pre Calculus

12/17/20

Which equation represents y as a function of x

A)x=10b)sinx+y^4=6c)y-6x^2=7xd)3x=y^2

Follows • 1

Answers •1

Pre Calculus Calculus Precalculus Calc

12/17/20

Explain why that is false. Find the annual interest rate compounded monthly that is actually being charged for financing $17,475 with 72 monthly payments of $299.

The ad for a 4-door sedan claims that a monthly payment of $299 constitutes 0% financing. Explain why that is false. Find the annual interest rate compounded monthly that is actually being... more

Follows • 1

Answers •1

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.

Find an Online Tutor Now

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

by the remainder theorem what can be said about the polynomial function z(x) if z(-4)=5. the remainder must be _______ when z(x) is divided by ________

sketch the graph of function, f(x)= (x-5)^2(x^2+25)

Logarithms in terms

find polynomial function

reflections of functions

Homework: Double Angle Identities (Section 7.3)

PLEASE HELP ME FIND THIS POLYNOMIAL FUNCTION

Homework: Vectors (Section 8.4)

Homework: Double Angle Identities (Section 7.3)

Homework: Vectors (Section 8.4)

Homework: Vectors (Section 8.4)

Homework: Vectors (Section 8.4)

Homework: Vectors (Section 8.4)

average rate of change

what is the x-intercepts and the vertex?

Homework: Modeling with Trig Functions (Section 6.5)

Homework: Modeling with Trig Functions (Section 6.5)

Modeling with Trig Functions (Section 6.5)

transformation of functions

transformation of functions

Use the graph of the function to answer the following.

Use the graph of the function to answer the following.

if a linear function f satisfies the conditions: f(-3)=-4 and f(3)=14 find f(x)

Which equation represents y as a function of x

Explain why that is false. Find the annual interest rate compounded monthly that is actually being charged for financing ​$17,475 with 72 monthly payments of ​$299.

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

OR

RELATED TOPICS

RELATED QUESTIONS

secx-tanxsinx=1/secx

1/1-cosx+1/1+cosx=2csc^2x

Find three additional polar coordinates that represent the point.

RECOMMENDED TUTORS

find an online tutor

by the remainder theorem what can be said about the polynomial function z(x) if z(-4)=5. the remainder must be _ when z(x) is divided by __

Explain why that is false. Find the annual interest rate compounded monthly that is actually being charged for financing $17,475 with 72 monthly payments of $299.