Richard starts a savings account with $3000 and plans to save $120 monthly thereafter. identify the rate of change (slope) and the initial amount (y-intercept). write and equation.

What is the missing step in this proof ?

(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)

Is a square always, sometimes, or never a parallelogram