Asap! 20 points! which of the following is a statement about geometric properties that is assumed to be true? a) definition b) theorem c) postulate d) proof

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Determine domain and range, largest open interval, and intervals which function is continuous.