Which is a simplified form of the expression 4(2x + 3) – 3(x + 4)?

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?