# Madelyn Anderson

Saint Leo University

Precalculus

Precalculus teacher | Tutor for 9 years

With a major in Precalculus from Saint Leo University, I bring a passion for mathematics to every tutoring session. Equipped with a deep understanding of precalculus concepts, I strive to empower students to conquer challenges with confidence. My goal is to foster a supportive learning environment where questions are welcomed and understanding is achieved. Let's navigate the world of precalculus together, turning complexities into opportunities for growth and mastery.

## Questions

- 96-48+24...... Find the sum of 10 terms of the series?
- Find the domain and range of the function #f# defined by #f(x,y)=(3x^2y^2)/(x^2+y^4)# ?
- #x^3-px^2+qx-r=0# has non-zero roots #p#, #q# and #r#. #q=-r# and #p=-1/r#. Find #p#, #q# and #r#. Could anyone solve this? Thanks
- Given a monic cubic function #x^3+bx^2+cx+d# with zeros #alpha, beta, gamma# how can you construct a set of #6xx6# rational matrices that form a field isomorphic to #QQ[alpha, beta, gamma]# ?
- How do you write the standard form of an equation with a center at (0, 0), radius 9?
- How do you simplify #log_3 ((4x)/(7y)^9)#?
- Let #f(x) = x^2 + 6# and #g(x) = (x + 8)/(x)# find #(g*f)(-7)#?
- How do you solve #4( e ^ { x } + 1) = 12#?
- How do you solve #2^x = x^2# ?
- A school attendance clerk noticed that the first week after winter break 5 students were out with the flu. By the end of the second week, a total of 7 students had come down with the flu at one time and by the third week 10 had the flu at one time?
- What is #4^(5n)# greater than 30?
- A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work.?
- How do you simplify #(2 - 3i)/(3 + 4i) #?
- Solve using factorization method #log_10(3x²+8)=1+log_10 (x/2+1)#?
- A small population of fruit flies doubles in size every 10 days. If there are 20 fruit flies today, on what date will there be 100 fruit flies? Use the equation #P(t) = P_0e^(kt)# to solve this problem.
- How do you Solve for x: # log_5(4x-3)=2#?
- Solve the given equation for x. 6^(4x−6)=43?
- Consider the following series: 50 + -10 + 2 + ... what is the sum of the first 5 terms?
- Find the inverse of the function ? f(x) = x^2*sin(1/x) for x≉0 .
- Can you solve the equation X^4-625=0 ? The answer must be in the form a+bi