Recent questions in College algebra

Recent questions in College algebra

2022-05-01

2022-04-15

Given $S{L}_{2}\left(\mathbb{Z}\right)$, what interpretation is available for the hyperbolic elements? What is true, if we consider a congruence subgroup?I heard that there is a connection with certain class numbers.

aymeelynnefisk 2022-04-03

Use the method of your choice to factor the trinomial, or state that the trinomial is prime. Check each factorization using FOIL multiplication. 6y^2 − 23y + 15

dg1189579 2022-03-23

An object moves in simple harmonic motion with period 7 minutes and amplitude 17m. At time =t0 minutes, its displacement d from rest is 0m, and initially it moves in a positive direction .Give the equation modeling the displacementdas a function of timet.

dg1189579 2022-03-23

2022-03-04