Find all POIs, Crtical points, intercepts, domain and range, other points Using this fraction. fcx) = 5e* (x²-1), with f'(x) = 5ex (x² +2x-1) and fcx) = Sex (x² +4x+1)

differentiate y = (x2 - 1)/(x2 + 1)

find five ordered pairs for f(x)=x^(2)-2x-1

Choose the function that expresses the relationship 15x+5y^(3)=4 as a function, y=f(x), if possible.

Find the points on the graph of the function y = x^2 + 5 that are closest to the point (0, 3).

Which ordered pair fits the function h(x)=x^+2?

For f(x)=x^3-ax^2-×+8, find the x-intercepts

What is the x intercept or 0's of -x^2+4x+3?

find the domain of the function y= sqrt(x+1) / sqrt (4 -x^2)

Find all x-values where the line tangent to the curve F(x)=(x^2−18x+56)^400 is horizontal. Separate multiple answers with a comma. If there are no x-values where the curve has a horizontal tangent, write None for your answer.