1,642 Answered Questions for the topic Math Help For College

Math Help For College Math Word Problem

09/23/15

College algebra
Kevin won $735,000 on a game show. He kept a certain amount for himself, gave 1/2 of the amount he kept for himself to his daughter and gave 1/4 of the amount he kept for himself to his father. How... more
Follows • 1
Expert Answers •1
Math Help For College

09/22/15

1. If A = 3 and B = 4 + i, A/B = ?
1. If A = 3 and B = 4 + i, A/B = ?   2. The graph of f(x) = 6x5 – 5x4 + 12x3 +8x2 +2x + 9 would have, at most, how many x-intercepts?
Follows • 2
Expert Answers •1
Math Help For College Math Math Help

09/21/15

finding f(g(x))
let f(x)= √x +1 and g(x)=(x-1)^2   find f(g(x))=
Follows • 2
Expert Answers •1
Math Help For College Math Math Help

09/21/15

finding domain of f and domain of g
let f(x) = √x +1 and g(x)=(x-1)^2 Find the following in interval notation   dom(g)=
Follows • 2
Expert Answers •1
Math Help For College Math Math Help

09/21/15

finding domain of (g) and (f)
suppose f(x) = {(1,10)(2,20)(3,30)(4,40)} and g(x) = {(10,3)(20,1)(7,2)(3,40)}   Find dom(g o f)     and find dom(f o g)
Follows • 2
Expert Answers •1
Math Help For College Math Equations

09/20/15

need help explaining
−7x(x− 2) + 2(x− 4) -7x^2 - 14x + 2x - 8 -7x^2 - 12x - 8   i need help to explain. This problem and is there any mistakes about how I wrote the problem out?
Follows • 2
Expert Answers •2
Math Help For College

09/20/15

1. What are the least, and most, number of distinct real roots of a 6th degree polynomial?
1. What are the least, and most, number of distinct real roots of a 6th degree polynomial?2. What is i103?3. The zeroes of f(x) = x2 – 8x + 17 are?4. If f(x) = x8 - 1 is divided by x -2, the... more
Follows • 3
Expert Answers •2
Math Help For College

09/20/15

1. If A = 4 + 2i and B = 7 -3i, A – B = ? 2. The graph of f(x) = x2 + 6x + 10 hits the x-axis how many times? 3. If A = 3 + 2i and B = 4 – i, then AB would be?
1. If A = 4 + 2i and B = 7 -3i, A – B = ?2. The graph of f(x) = x2 + 6x + 10 hits the x-axis how many times?3. If A = 3 + 2i and B = 4 – i, then AB would be?4. What are the possible rational roots... more
Follows • 2
Expert Answers •1
Math Help For College

09/19/15

1. What are the least, and most, amount of distinct zeroes of a 7th degree polynomial, given that at least one root is a complex number? 2. What is f(x) = x8
1. What are the least, and most, amount of distinct zeroes of a 7th degree polynomial, given that at least one root is a complex number?2. What is f(x) = x8 - 1 divided by x - 1?3. What are the... more
Follows • 4
Expert Answers •1
Math Help For College Rate Of Return Nomial Rate

09/16/15

Compound Nomial Rate
An initial $3800 investment was worth $4320 after one years and nine months. What quarterly compounded nominal rate of return did the investment earn? (Do not round intermediate calculations and... more
Follows • 2
Expert Answers •1
Math Help For College Math

09/16/15

Math Question
A trust company pays 2.3% compounded semiannually on its three-year GIC. For you to prefer an annually compounded GIC of the same maturity, what value must its nominal interest rate exceed? (Do not... more
Follows • 2
Expert Answers •1
Math Help For College Word Problem Algebra Help College Algebra

09/11/15

College Algebra- Word Problem
The average height of mountain A is 19,210 ft and its average height is 8890 ft less than the sum of the average heights of mountains B and C. The average height of mountain C is 280 ft less than... more
Follows • 3
Expert Answers •2
Math Help For College

09/11/15

Factors are qualitative data that are associated with categorization or the description of an attribute. Factors are often (but not always) represented with wo
Factors are qualitative data that are associated with categorization or the description of an attribute. Factors are often (but not always) represented with words, like colors or names of things.... more
Follows • 3
Expert Answers •1
Math Help For College

09/11/15

Lines can be used to approximate a wide variety of functions; often a function can be described using many lines. If a stock price goes from $10 to $12 from Ja
Lines can be used to approximate a wide variety of functions; often a function can be described using many lines.If a stock price goes from $10 to $12 from January 1st to January 31, and from $12... more
Follows • 4
Expert Answers •3
Math Help For College

09/10/15

1. What is the equation of the line through (1,2) and (3, -1)? 2. What is the vertex of f(x) = x2 – 6x + 3? 3. Using points, straight lines, and possibly the
1. What is the equation of the line through (1,2) and (3, -1)?2. What is the vertex of f(x) = x2 – 6x + 3?3. Using points, straight lines, and possibly the curve of a parabola, construct a... more
Follows • 3
Expert Answers •2
Math Help For College

09/08/15

The number of American seniors has increased twelvefold since 1900. If there were 3 million seniors in 1900 how many were there in 2008?
Got this question on my second day of classes for homework. Ian beyond stumped!!!!
Follows • 2
Expert Answers •2
Math Help For College

09/07/15

A made 18,278 lb of taffy apples with 1 lb of taffy mixture for each 70.3 pounds of apples.how many pounds of apples and how many pounds of taffy were? used?
 you must answer how many pounds were used for apples and taffy
Follows • 2
Expert Answers •1

09/05/15

How much should she allocate to each investment in order for the yearly incomes from them to be the same?
the lottery winner who is going to invest in utility bonds and a savings account using the following data: Assume that her total winnings are $ 200000, that the utility bonds will pay 3 percent per... more
Follows • 2
Expert Answers •1

09/02/15

solve for x and y
x+3y=7 6x+21y=51
Follows • 2
Expert Answers •1

09/02/15

solve for x and y
x+y=-1 x+2y=0
Follows • 2
Expert Answers •1

09/02/15

solve for both x and y
x+4y=-1 12x+51y=-12
Follows • 2
Expert Answers •1

09/02/15

solve for y
x-2y=5 x-2y=5
Follows • 3
Expert Answers •2

09/02/15

solve for y
x-2y=3 3x-6y=9
Follows • 2
Expert Answers •1
Math Help For College Calculus Pre Calculus Area

08/31/15

integration help
using integration, find the area of each of the enclosed regions   I've completed one correctly, but have no clue how to solve the other two can someone help? or set up the other two for... more
Follows • 3
Expert Answers •2
Math Help For College Math Help

08/31/15

The math club purchased 75 posters for $281.25 at this rate how much would 100 posters cost?
I neeed help for school 11th grade
Follows • 2
Expert 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.

OR

Find an Online Tutor Now

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