Equations & Inequalities
The inverse of the function y = (1/3)x + 4 and whether or not the inverse is a function. (Yes or No).
What is y = 3x - 12 and yes?
The solution to the linear system:
3x + y = -9
x - 2y = -10
What is (-4, 3)?
All the real zeros of x^2+24x+80.
What is 4 and 20?