5a-2< 18
i would like to know how to solve this type of equation know how to do one step equations but not two step if i could have a explanation that would be great ^_^

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Consider the graph of the exponential function y=3(2)×