College Algebra

College Algebra

a3=18 and a5=162

y<(-1/2x)+1

College Algebra

Find the second term of a geometric progression for which a4=4 and a4=-108

College Algebra

I am having trouble doing this question. Can someone please explain the steps. Thank you!

College Algebra

College Algebra

No decimals. Express the results in simplest radical form.

a5=11 and a9=19

2x-y=-2 College Algebra

College Algebra

Given: 𝑓(𝑥)=2𝑥−1 𝑎𝑛𝑑𝑔(𝑥)= 𝑥2 +𝑥−5 𝑓𝑖𝑛𝑑(𝑔−𝑓)(3)

I am having trouble doing this question. Can someone please explain the steps.

Consider the function f(x)=x^2 +4x -1 and g(y)=2y Calculate the following: (g/f)(0) (f/g)(0) (fοf)(x)

An investment of 8,000 is made on August 3rd 2007. Find the value of this investment at the end of August 3rd 2017 at an annual interest rate of 3% compounded daily

a1=5,an=-3an-1-1,n>1

a1 = 5, an = -3an-1 - 1, n > 1

a1 = 5, an = 2an-1 + n, n > 1