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
How do you simplify #((n-1)!) /( n!) #?
How do you solve the system #x^2+y^2>=4# and #4y^2+9x^2<=36# by graphing?
Is the function #f(x) = cos x# even, odd or neither?
How do you know if #x^4 cos(4x) # is an even or odd function?
How do you solve #\log _ { 2} x + \log _ { 4} x + \log _ { 8} x = \frac { 11} { 3}#?
How do you write a polynomial function in standard form with zeros at 4, 5, and 2?
How do you solve #-s^2+4s-6<0#?
How do you find the sum of the arithmetic series #Sigma(5t-3)# from t=19 to 23?
How do you convert (28,21) rectangular to polar coordinates?
How do you find the asymptotes for #y= (7x-2) /( x^2-3x-4)#?
How do you find the vertical, horizontal and slant asymptotes of: #f(x) =2/(x^2+3x-10)#?
How do you know if #f(x)=1/(x^3+1)# is an even or odd function?
How do you find the asymptotes for #y= (x + 1 )/( 2x - 4)#?
How do you find the inverse of #y=log_6 x+5 #?
How do you find a formula of the nth term if the 4th term in the geometric sequence is -192 and the 9th term is 196608?
How do you multiply #(2-3i)(1+5i)#?
How do you solve for x in #9e^x=107#?
How do you determine if #x^(3/2)# is an even or odd function?
How do you solve #e^(p+10)+4=18#?
How do you condense #Log_4 (20) - Log_4 (45) + log_4 (144)#?