Theodore Amidon
Montclair State University
Precalculus
Precalculus teacher | Verified Expert
I hold a degree in Precalculus from Montclair State University. With a passion for mathematics, I thrive on simplifying complex concepts and fostering student understanding. My approach emphasizes practical applications and personalized guidance, ensuring students grasp fundamental principles with confidence. Whether it's solving equations or mastering trigonometric functions, I am dedicated to empowering learners to excel in precalculus and beyond. Join me in exploring the beauty of mathematical reasoning and unlocking your full potential in this dynamic field.
Questions
- If #h(x)=(f-g)(x), f(x)=5x+2# how do you determine g(x) given #h(x)=sqrt(x-4)+5x+2#?
- How do you use the Rational Zeros theorem to make a list of all possible rational zeros, and use the Descarte's rule of signs to list the possible positive/negative zeros of #f(x)=-2x^3+19x^2-49x+20#?
- How do you graph #f(x)=2+ln x#?
- How do you find the zeros of # y=x(x-1)(x+2)^2#?
- How do you find all zeros of the function #2x^6-3x^2-x+1#?
- How do the real zeros of a quadratic function relate to the x-intercepts of its graph?
- If #s(x)=x^2+1# and #t(x)=x-3#, does #s(t(x))=t(s(x))#?
- How do you find all zeros of the function #f(x)=(x+1/2)(x+7)(x+7)(x+5)#?
- How do you find the inverse of #f(x)=1/5x+3#?
- How do you long divide #(2x^4+x^3-5x^2+13x-6)/(x^2+3x-2)#?
- How do you long divide #(2x^2-7x+9)/(2x-3)#?
- How do you solve #lnx=ln4+ln7#?
- How do you divide #(4z^4-11z^3+27z^2-39z-25) div (z^2-z+6)#?
- What is conjugate of -a-b?
- How do you find all the zeros of #f(x)=x^3+3x^2-4x-12#?
- How do you find all the zeros of #f(x) = x^3 – 3x^2 – 16x + 48#?
- How do you divide #(x^3+8x^2-3x+16)div(x^2+5)# using long division?
- What is complex conjugate of # [ (3 + 8i)^4 ] / [ (1+i)^10 ]#?
- How do you simplify and divide #(9a^3b^2-18a^2b^3)/(3a^2b)#?
- How do you simplify and divide #(28c^3d-42cd^2+56cd^3)div(14cd)#?