Which statement describes f(x)=

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

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