# 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 to find the 1st term, the common difference, and the nth term of the arithmetic sequence described below? (1) 4th term is 11; 10th term is 29 (2) 8th term is 4; 18th term is -96

How do you find the asymptotes for #ln(x-2)#?

How do you find the center and radius of the circle #(x+4)^2+y^2=49#?

How do you graph the function and its inverse of #f(x)=-(x-3)^2+1#?

How do you find the cross product and verify that the resulting vectors are perpendicular to the given vectors #<1,-3,2>times<5,1,-2>#?

What is the distance between polar coordinates #(7, -150^circ)# and #(4, 130^circ)#?

Let #s(x) = x ^2 + 2x + 3x# and #t(x) = sqrt(x+4), how do you find sot(6)?

A cubic #3x^3-2x^2-kx+2 # has a root #x=1#. Find the value of #k# and all three roots?

How do you write on equation for a function, g(x), that has been translated 3 units to the right of #f(x)=2x^2-8x+1#?

How do you find the inverse of #A=##((1, 0, -2), (3, 1, -6), (0, 1, 1)) #?

How do you graph #[ln(1+x^3)]/x #?

Based on the estimates log(2) = .03 and log(5) = .7, how do you use properties of logarithms to find approximate values for #log(0.25)#?

How do you solve this equation? #-aln(a-x)=ln(t-b)#

How do I use linear programming in Excel 2010?

How do you make a table to graph #f(x)=(1/3)^(x-3)#?

How to answer these two questions ?

How do you write the nth term rule for the sequence #1, 3, 5, 7, 9, ...#?

For a geometric sequence, #t_7=5x+2# and #t_10=x - 23#. If the common ratio is 2, how do you find the value of t10?

How do you know if #f(x) =-x^3 + 6x# is an even or odd function?

How do you find the asymptotes for # f(x)=x/(x-7)#?