# Liam Brennan

Precalculus teacher | Tutor for 9 years

I'm a precalculus expert with a degree from Franklin W. Olin College of Engineering. With a passion for mathematics, I've honed my skills to simplify complex concepts. My goal is to empower students to excel in precalculus, providing clear explanations and personalized guidance. Let's tackle those math challenges together!

## Questions

What is the inverse function of # f(x) =2x-5#?

How do you find all the asymptotes for function #y=(x^2-4)/(x)#?

How do you solve # 5^(x - 1) = 3^x#?

If G(x)=1/x were shifted 4 units to the left and 4 units up, what would the new equation be?

How do you find the asymptotes for #y= cot (x/2)#?

How do you find the inverse of #y=10^x#?

What is the inverse function of #f(x) = 4x + 2#?

How do you find (f of g of h) if #f(x)=x^2+1# #g(x)=2x# and #h(x)=x-1#?

How do you find the compositions given #f(x)= 5/(x-6)# and #g(x) = 4/5x#?

How do you write #log_3 243=5# in exponential form?

How do you find the Vertical, Horizontal, and Oblique Asymptote given #g(x)=( x+3) / (x(x-5))#?

How do you find the asymptotes for # (2x-10)/(x^2+3x+2)#?

How do you solve using gaussian elimination or gauss-jordan elimination, #2x_1 + 2x_2 + 2x_3 = 0#, #-2x_1 + 5x_2 + 2x_3 = 0#, #-7x_1 + 7x_2 + x_3 = 0#?

How do you solve the equation #x^2+3x=28# by graphing?

How do you determine if # f(x) = x((x^2)-1)# is an even or odd function?

How do you find the next two terms of the geometric sequence #1.25, -1.5, 1.8,...#?

How do you find the compositions given #f(x) = 1/(1+x)# and #g(x) = sqrt(x+2)#?

How do you find the inverse of #F(x)=4x^3 - 18x^2 + 27x#?

What is the domain of #sqrt(3x^2-7x-6)#?

What is the boundedness theorem?