floccinaucini

21 Questions
1 Answers

0

385

1

+84

help

In triangle ABC, AB=13, AC=15, and BC=14. Let I be the incenter. The incircle of triangle ABC touches BC, AC, and AB at D,E,F, respectively. Find the length of BI.

https://latex.artofproblemsolving.com/f/9/b/f9b6f8510916b9a73ea7eec93f2ad55579f7f4e4.png read more ..

floccinaucini Jul 9, 2021

0

876

1

+84

We have that $3 \cdot f(x) + 4 \cdot g(x) = h(x)$ where $f(x),$ $g(x),$ and $h(x)$ are all polynomials in $x.$ If the degree of $f(x)$ is $8

We have that where and are all polynomials in If the degree of is and the degree of is , then what is the minimum possible degree of ?

floccinaucini Apr 18, 2021

0

652

1

+84

Suppose $f(x)=\frac{3}{2-x}$. If $g(x)=\frac{1}{f^{-1}(x)}+9$, find $g(3)$.

Suppose . If , find .

floccinaucini Apr 8, 2021

0

510

2

+84

help please

Let
For how many integers from 1 to 100, inclusive, does for some number of applications of ?

floccinaucini Apr 8, 2021

0

381

1

+84

I need some help

The values of a function are given below:
https://latex.artofproblemsolving.com/e/d/e/edece54e2381538c26493fff936ab560ab3194fe.png
Evaluate .

floccinaucini Apr 6, 2021

0

646

1

+84

if f(x) is a function whose domain is [-1, 9], and g(x) = f(x^2), then the domain of g(x) is an interval of what width?

if f(x) is a function whose domain is [-1, 9], and g(x) = f(x^2), then the domain of g(x) is an interval of what width?

floccinaucini Mar 26, 2021

+1

427

1

+84

Please help.

Suppose that f(x) and g(x) are functions on R such that the range of f is [-5,3], and the range of g is [-2, 1]. The range of f(x)*g(x) is [a,b]. What is the largest possible value of b?

floccinaucini Mar 26, 2021

0

484

1

+84

I'm doing AOPS right now and can't figure out how to solve this problem. Could someone give me hints, please?

The roots of are and . Compute

Thanks :D

floccinaucini Feb 13, 2021

-3

812

3

+84

Hello, math help please :D

You are dealt cards from a standard deck of 52 cards. How many ways can you be dealt 5 cards so that the 5 cards contain two cards of one rank, two cards of another rank, and a fifth card of a third rank? We say that such a hand read more ..

floccinaucini May 10, 2020

-2

803

2

+84

mAtH hElP

Four teachers and four students are to sit around a circular table, so that each student sits directly between two teachers. How many different ways can they be seated? (Two seatings are considered the same if one can be rotated to form the other.) read more ..

floccinaucini May 10, 2020

0

795

1

+84

For what values of does the equation have exactly one real solution? Express your answer as a list of numbers, separated by commas.

For what values of does the equation have exactly one real solution? Express your answer as a list of numbers, separated by commas.

:D

floccinaucini Apr 26, 2020

+84

+1

That answer is incorrect?

floccinauciniApr 8, 2021