# Lily Anderson

Precalculus teacher | Verified Expert

I am a passionate educator specializing in Precalculus, equipped with a degree from Vassar College. My journey in mathematics education has been driven by a desire to foster understanding and confidence in my students. With a commitment to excellence and a personalized approach, I strive to make complex concepts accessible and engaging. Through interactive lessons and targeted guidance, I aim to empower students to excel in their mathematical endeavors. Join me on this journey of discovery and mastery as we navigate the fascinating world of Precalculus together.

## Questions

How do you solve the equation #2x^2=x+15# by graphing?

How to find a vector A that has the same direction as ⟨−8,7,8⟩ but has length 3 ?

How do you find the inverse of #f(x)=(2-3x)/4#?

How do you find the a, b, c for #(x + 3)^2/9 + (y – 9)^2/25 =1#?

How do you find the asymptotes for #f(x)= x^(1/3)#?

How do you find the scalar and vector projections of b onto a given #a = ‹3, 2, 1›#, #b = ‹0, 1, 3›#?

Whats the missing term in the geometric sequence 3/4, __, 3?

How do you write the partial fraction decomposition of the rational expression # (8x^2 - 4x - 8)/(x^4 + 2x^3)#?

How do you solve #lnsqrt(x+1) = 2#?

How do you find a unit vector that is orthogonal to both u= - 6i + 4j + k and v= 3i + j + 5k?

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

How do you find the asymptotes for #f(x) = x / sqrt(x^2 + 1)#?

How do you solve #4 log (x-2) = 7#?

How do you find the horizontal asymptote for #(x+3)/(x^2-9)#?

How do you find the unit vector having the same direction as vector u = i - 6 j + 5 k?

How do I convert from 3-D Cartesian coordinates to cylindrical coordinates?

How do you solve the equation #x^2+3x-2=0# by graphing?

How do you find vertical, horizontal and oblique asymptotes for #f(x) = (x^2 - 3x)/(x^2 + 1)#?

How do you solve #x-10/(x-1)>=4# using a sign chart?

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