# Elias Ackerman

Precalculus teacher | Experienced educator in USA

I specialize in Precalculus, holding a degree from the University of Portland. Passionate about illuminating the intricacies of mathematical concepts, I bring clarity and enthusiasm to every session. With a commitment to fostering a supportive learning environment, I guide students through the challenges of Precalculus, ensuring a solid foundation for future mathematical pursuits. Let's embark on a journey of understanding and mastery together.

## Questions

What are the asymptotes for #ln(x-2)#?

How do you compute (fog) and (gof) if #g(x) = x^2 - 8#, #f(x) = (-x +1)^(1/2)#?

Is the function #f(x)= 6x^3 - 2x# even, odd or neither?

Given #g(x)=-log(x)#, how do you describe the transformation?

How do you identify all horizontal and slant asymptote for #f(x)=(3x^2+1)/(x^2+x+9)#?

find the number of grams of iodine-131 remaining after 486 days if 19g of the isotope were initially present. The half life of iodine-131 is 81 days. find the number of grams of iodine?

How do you find vertical, horizontal and oblique asymptotes for #f(x) =( 10x^2)/(x-4)#?

How do you find the asymptotes for #f(x)= (x)/(4x^2+7x+-2)#?

How do I graph the complex number #3+4i# in the complex plane?

How do I find the domain of #y=-3x+1#?

How do you solve for T in #2 = (5.1)^T #?

How do you find vertical, horizontal and oblique asymptotes for #(2x-1)/(x^2-7x+3)#?

How do you find the inverse of #y = 3^x#?

We have #f:RR->CC#*,#f(x)=cos(2xpi)+isin(2xpi)#.How to demonstrate that #f# is not surjective?

How do you find the inverse of #f(x)=4x +7#?

How do you find the inverse of #A=##((0, 1, 0), (0, 1, -4), (0, 0, 1))#?

A Geometric Sequence has 3rd term of 12 and 5th term of 48. What are the possible values for the common ratio?

How do you solve #log_x49=2#?

How do you find the vertical, horizontal or slant asymptotes for #(x^2+4)/(6x-5x^2)#?

How do you find the factors of #f(z)# over C if #f(z)=2z^3+3z^2-14z-15#?