03/19/19
Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers.
f(x)=7x^3-x^2+7x-1
f(x)=x^4+6x^3-11x^2-24x+28
f(x)=4x^4+5x^3+13x^2+15x+3
03/19/19
How would you completely factor: a(x) =8x^3 - 12x^2 + 18x -27 without knowing any of the roots?
Follows
•
1
Expert Answers
•5
![]()
![]()
03/14/19
The line that represents the equation y=8x−1 contains the point (k, 5). Find k.
Need help how to solve.
03/14/19
GRE Permutation and geometry question?
Are there are formula showing relation between diagonal and no of sides of a polygon?
Follows
•
1
Expert Answers
•2
![]()
03/12/19
Solve in(x)-in(6)=0
03/04/19
Wind speed increase
In a hurricane, the wind pressure varies directly as the square of the wind velocity. If wind pressure is a measure of a hurricane's destructive capacity, what happens to this destructive power...
more
02/28/19
I need help with this if anyone can help.
Suppose you bet $1 on red at the roulette wheel. There are 18 red numbers and 20 nonred numbers (including the green 0 and 00). You win $1 if a red number comes up, and you lose $1 if any other...
more
02/24/19
Which of the following is the function representing the graph below?
graph begins in the second quadrant near the x-axis and increases slowly while crossing the ordered pair 0, 1. When the graph enters the first quadrant, it begins to increase quickly throughout the...
more
02/07/19
Pre-calculus math
A crate has the shape of a rectangular prism. The area of the base of the crate is 252 square inches. The length of the crate is 4 inches greater than the width. The height is 2 inches less than...
more
12/04/18
Find four consecutive integers such that the sum of the squares of the first and second is 65 more than the product of the third and fourth
-8, -7, -6, and -5 or 9, 10, 11, and 12 -9, -8, -7, and -6 or 12, 13, 14, and 15 -6, -5, -4, and -3 or 11, 12, 13, and 14 -7, -6, -5, and -4 or 10, 11, 12, and 13
11/19/18
Math Algebra 2, Logarithms
Suppose you invest $10,000 in an account that compounds interest continuously and earns 12%. Explain how to set up and calculate the time required for your initial investment to triple. Round your...
more
HELP NEEDED URGENTLY!!
The length of a rectangle is 6 units more than its width. If the area of the Square is 216 units, find the dimensions of the rectangle. Answer with the equation you used, followed by the answer and...
more
09/11/18
Find the probability of exactly three successes in six trial of a binomial experiment in which the probability of success is 50%. Round to the nearest tenth of
Algebra 2 Binomial distributions
04/18/18
Algebra 2 question- logarithms
Car depreciation- The value of a new car purchased for $20,000 decreases by 10% per year. Write an exponential decay model for the value of the car. Use the model to estimate the value after one year.
more
04/18/18
Algebra 2 question- logarithims
Find an power function of the form y=ab^x whose graph passes through the points (4,4) and (16,8).
02/15/17
high school algebra 2
a bank account pays 4.2% interest compounded annually. Find the value of a 500 dollar deposit after 4 years.
You deposit $100 in your savings account. The account has an interest rate of 2.5%. After 10 years how much will you have in your account?
Struggles in Algebra 2 please help
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.